Cannot open your Outlook 2013 or 2010? In this article you will find really working solutions for "Cannot start Microsoft Outlook" problem that will help you have your Outlook up and running again with no errors. The fixes work in all versions of Outlook 2013, 2010, 2007 and lower and on all systems.
A few articles ago we discussed what can be done when Outlook is freezing and not responding. Today, let's see how you can fix and prevent an even worse scenario when your Outlook does not open at all.
"Unable to start Microsoft Outlook" error - causes and symptoms
The main symptom of this problem is very obvious and easily recognizable: you click Outlook's icon, an hourglass appears and is hanging for a while, and then you get the "Cannot start Microsoft Office Outlook" error.
According to Microsoft, the major cause of this issue is a corrupted Navigation Pane settings file - profilename.xml, where "profilename" is the name of your Outlook profile. A good indication that the file is corrupted is when its size is 0 KB. No one knows the exact reason why this happens, but all versions of Microsoft Outlook from 2003 to the newest Outlook 2013 may be affected.
Other reasons may be when you run Outlook in the compatibility mode, or if you are using a profile created in an older Outlook version, or if the Outlook data file (.pst or .ost) was deleted or damaged as the result of incorrect uninstallation or reinstallation of Outlook.
Anyway, whatever the reason is, the outcome is the same - you cannot open the Outlook window because of this error: "Cannot start Microsoft Outlook. Cannot open the Outlook window. The set of folders cannot be opened."
There may be a few variations of this message depending on which Outlook version you use.
Outlook 2010: "Microsoft Outlook has encountered a problem and needs to close. We are sorry for the inconvenience."
Outlook 2007: "Cannot open your default e-mail folders. The information store could not be opened."
Outlook 2003: "Cannot start Microsoft Office Outlook. Unable to open the Outlook window. Invalid XML, the view cannot be loaded."
How to fix "Cannot start Microsoft Outlook" issue - universal solutions
Now that you know what causes problems on Outlook start up, let's see how we can get them fixed. Below you will find the troubleshooting steps for 4 most common problems that prevent Outlook from starting correctly, listed in order of frequency and efficiency:
Recover the Navigation Pane configuration file
In most cases it is the corrupted Navigation Pane settings file that prevents Outlook from starting successfully, so the first thing you need to do is to mend it. Here's how you can do this on different operating systems:
- If you use Vista, Windows 7 or Windows 8, click the Start button. On Windows XP, click Start > Run.
- Type the following command in the search field:
outlook.exe /resetnavpaneNote: Be sure to enter a space between outlook.exe and /resetnavpane.3. Press Enter or click on the file in order to reset the Navigation Pane settings and then open Outlook.
If you prefer to work with the Run dialog on Windows 7 or Windows 8, then follow this way.
- On the Start menu, click All Programs > Accessories > Run.
- Type the
outlook.exe /resetnavpanecommand and click OK.
Note: An automatic fix for "Outlook unable to start" problem is available of Microsoft's site for Windows 8, Windows 7, Windows Vista and Windows XP. Simply click "Fix this problem" link on this page.Delete the Navigation pane settings file
If for some reason you were not able to recover the Navigation pane configuration file, nor did the automatic fix provided by Microsoft work, try to delete the XML file that stores the navigation pane settings. To do this, proceed with the following steps:
- Enter the below command in the Start > Search field on Windows 7 and Windows 8 (or Start > Run on Windows XP) and press Enter:
%appdata%\Microsoft\Outlook
- This will open the folder where Microsoft Outlook configuration files are stored. Find and delete the Outlook.xml file.
Warning! Do try to recover the Navigation pane settings file first. Consider deleting as the last resort, if nothing else works.
Repair your Outlook data files (.pst and .ost) using the Inbox Repair tool
If you have reinstalled Outlook recently and something went wrong during uninstallation of the previous version, the default Outlook data file (.pst / .ost) might have been deleted or damaged, which is why Outlook won't open. In this case you are likely to get this error: "Cannot start Microsoft Office Outlook. The file Outlook.pst is not a personal folders file."
Let's try to repair your outlook.pst file using Scanpst.exe, aka Inbox Repair tool.
- Open Windows Explorer and navigate to C:\Program Files\Microsoft Office\{Office version}. If you have 64-bit Windows with 32-bit Office installed, go to C:\Program Files x86\Microsoft Office\{Office version}.
- Find Scanpst.exe in the list and double click on it.
Alternatively, you can click Start and type scanpst.exe in the Search box.
- Click the Browse button to select your default Outlook.pst file.
In Outlook 2010 and Outlook 2013, the PST file resides in the Documents\Outlook Files folder. If you upgraded to Outlook 2010 on a computer that already had data files created in previous versions, you will find the outlook.pst file in a hidden folder in these locations:
- On Windows Vista, Windows 7 and Windows 8" - C:\Users\user\AppData\Local\Microsoft\Outlook
- On Windows XP, you will find it here C:\ Documents and Settings\user\Local Settings\Application Data\Microsoft\Outlook
You can find more details about repairing the Outlook PST file on Microsoft's web-site: Repair Outlook Data Files (.pst and .ost).
Try to open Outlook and if it starts without errors, congratulations! You do not need the remainder of this article : ) Or maybe, it's worth to bookmark it for the future.
Turn off Compatibility mode in Outlook
When it comes to using compatibility mode in Outlook, let me quote a wisdom that Outlook's guru Diane Poremsky shared on her blog: "If you enabled compatibility mode, disable it. If you haven't, don't even consider it."
You can turn off compatibility mode in the following way:
- Click the Start button (or Start > Run on Windows XP) and type outlook.exe in the search field.
Alternatively, you can find outlook.exe in the default installation folder: C:\Program Files\Microsoft Office\{Office version}. Where {Office version} is Office15 if you are using Office 2013, Office14 for Office 2010 and so on.
- Right-click on OUTLOOK.EXE, and then click Properties.
- Switch to the Compatibility tab and be sure to clear the "Run this program in compatibility mode for" check box.
- Click OK and try to start Outlook.
If you still cannot open the Outlook window and the same "Cannot start Microsoft Office Outlook" error persists, try to restore the previous version of the PST file. Of course, in this case some of your recent emails and appointments will be lost, but it seems to be a better alternative than no Outlook at all. So, right click on the Outlook.pst file and select Restore Previous Versions.
Create a new Outlook profile
If neither repairing nor restoring the Outlook.pst file worked, you can create a new mail profile in order to see if it solves the problem. If it does, then you can copy your current Outlook data file (.pst or .ost) from the broken mail profile to the newly created one.
- Create a new profile by going to Control Panel > Mail > Data Files > Add...
For full details, see Microsoft's step-by-step guidance on creating a new Outlook profile.
- Set the new profile as the default one. On the "Account Setting" dialog > Data files tab, select the new profile and click the Set as Default button on the toolbar.
After you do this, a tick will appear to the left of the newly created profile, as you see in the screenshot below.
- Try to open Outlook and if it starts normally with the newly created profile, copy the data from your old .pst file as explained in the next step, and continue working with it.
- Import data from the old Outlook PST file. Hopefully, now you can finally open Outlook but your PST file is new and therefore empty. Don't panic, this is not a problem at all compared to the one you've just solved : ) Perform the following steps to copy emails, calendar appointments and other items from your old .pst file.
- Go to File > Open > Import.
- Select "Import from another program of file" and click Next.
- Choose "Outlook DataFile (.pst)" and click Next.
- Click the Browse button and select your old .pst file. If you've had just one Outlook profile and never renamed the PST file, then most likely it will be Outlook.pst.
- Click Next and then Finish to complete the migration process.
Warning! If your old Outlook PST file was severely damaged and the repair procedure was not successful, you may get "Cannot start Microsoft Outlook. The set of folders cannot be opened" error again. If this case, the only way is to create a new profile and use it without importing data from the old .pst file.
If your old .pst file contains very important data that you absolutely cannot live without, you can try some third-part tools to repair your PST file, e.g. described in this article: Five reliable Outlook PST file repair tools. I cannot recommend any particular tool because luckily have never had to use any on my own machine.
Start Outlook in Safe Mode without any extensions
Starting Outlook in Safe Mode actually means that it will be run without any add-ins that are currently installed on your machine. It is the fastest way to determine if the problem on Outlook start up is caused by some of the add-ins.
To open Outlook in safe mode, click on its icon holding the Ctrl key, or click Start and enter outlook /safe in the search line and then press Enter. Outlook will display a message asking you to confirm that you really want to start it in safe mode, click Yes.
An alternative way is to use the outlook.exe /noextensions command, which basically means the same - start Outlook without any extensions.
If Outlook starts fine in safe mode, the problem is definitely with one of your add-ins. Try to disable the add-ins one at a time to detect which one is causing the problem. You can find the detailed information for Outlook 2013, 2010, 2007 and older versions here: How to disable Outlook add-ins.
Fix Outlook hanging on Loading Profile
This problem is most typical for Office 365/Office 2013 but it may occur in Outlook 2010 and lower versions too. The main symptom is Outlook hanging on the Loading Profile screen, and the main cause is a conflict between the operating system and OEM video drivers.
To fix this issue, please do the following two things:
- Set the display color depth to 16-bit.
Right click on an empty space on your desktop and then click on Screen Resolution >Advanced settings. Then switch to the Monitor tab and change Colors to 16-bit.
- Disable Hardware Graphics Acceleration.
In Outlook 2010 and 2013, go to the File tab > Options > Advanced and select the Disable Hardware Graphics Acceleration checkbox under the Display section near the bottom of the dialog.
The solutions above address the most frequent reasons of Outlook starting problems and help in 99% of cases. If against all expectations your Outlook still won't open, try the troubleshooting steps below. These tips cover other, less frequent scenarios, and more specific errors.
Solutions for specific Outlook startup errors
These solutions address less common errors that may occur in certain scenarios.
A fix for "Cannot start Outlook. MAPI32.DLL is corrupt" error
As the error description explains, this error happens if you have a corrupted or outdated MAPI32.DLL installed on your machine. Usually this happens when you'd installed a newer version of Microsoft Office and then installed an older one.
The entire text of the error message is this: "Cannot start Microsoft Office Outlook. MAPI32.DLL is corrupt or the wrong version. This could have been caused by installing other messaging software. Please reinstall Outlook."
To fix the MAPI32.DLL error, perform the following steps:
- Open C:\Program Files\Common Files\System\Msmapi\1033
- Delete MAPI32.DLL
- Rename MSMAPI32.DLL to MAPI32.DLL
Start Outlook and the error should be gone.
A fix for Exchange Server errors
If you work in a corporate environment and your company uses an Outlook Exchange server, then the "unable to open Outlook" problem may be caused by something known as Cached Exchange Mode. When the Cached Exchange Mode is enabled, it saves and regularly updates a copy of your Exchange mailbox on your computer. If you don't need this option, then turn it off and you should no longer get the error. Below are the links to turn off Cached Exchange Mode in different Outlook versions:
- Turn off Cached Exchange Mode in Outlook 2013
- Turn off Cached Exchange Mode in Outlook 2010
- Turn off Cached Exchange Mode in Outlook 2007
- Turn off Cached Exchange Mode in Outlook 2003
Another error that may occur in the Exchange server environment is related to a missing default gateway setup. I'm not really sure what it actually means, but fortunately for us Microsoft has an explanation and automatic fix for Outlook 2007 and 2010. You can download it from this page.
One more cause of errors when starting Outlook is disabling the Encrypt data between Outlook and Microsoft Exchange setting. If it is the case, you will see the errors like these:
"Unable to open your default e-mail folders. The Microsoft Exchange Server computer is not available" or "Cannot start Microsoft Office Outlook".
And again, Microsoft has provided the detailed information on how to cope with this problem, you can find it on this page.
A fix for Outlook Connector errors
If you cannot start Outlook because of an error message similar to this one: "Cannot start Microsoft Outlook. MAPI was unable to load the information service msncon.dll. Be sure the service is correctly installed and configured", know that it is the Microsoft Hotmail Connector add-in to blame.
In this case, uninstall the Outlook Connector manually as recommended on this forum, and then install it anew. Here are the download links:
How to speed up and improve your Outlook experience
Though this section does not relate directly to Outlook start-up problems, it still may be useful if you actively use Outlook in your daily work. Let me, please, quickly introduce you 5 time-saving plug-ins that automate the following tasks in Outlook 2013 - 2003:
You can find more details about the tools and download their trials by clicking the links above. Just give them a try, and these plug-ins will streamline your email communication and enhance your Outlook experience in so many ways!
You can buy any of the tools separately or as part of Plug-ins Collection. And don't forget to grab a special coupon code that we created especially for our blog readers. Use it on the order form and get the 15% discount on any products: AB14-BlogSpo
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Hopefully, at least one of the solutions described in this article helped to resolve the problem on your machine and now your Outlook is up and running again. If not, you can leave a comment here and we will try to figure out the solution together. Thanks for reading!
Well, this just made a Mac user out of me. I have used Outlook for 10 years without problems, now I tried to change my default mail, and NOW I can't open Outlook at all. Tsskk. Thanks for all the wonderful memories, you guys, and Aloha.
It'll be Mac and gmail.
Its been almost a year now and they miss you. Microsoft had to cut jobs after losing your support. Thanks Mike...
Mike! Please come back! The guys have had nothing to do for 2 years without you! I'm going to have to let them go now.
Mike, thanks a bunch
I am shutting the Office division now because of all the business I lost to Mike.
Mike is the reason I am selling so much stock in Microsoft, 10 years of no problems and after one small problem you leave? I totally agree, how dare this happen.
Don't listen to them Mike! You chose the light side, don't turn back!
This problem can be resolved through re-constructing the spotted ares of PST file. However, Inbox repair tool is sufficient for this task but critical cases would be solve through advanced PST repair mechanism. To know how it works, consider the resources that are provided by stellar PST repair methodology.
Regards:
Russell
I tried everything you mentioned, so thank you for all the great info!
The clue for me was in the section "Create a new Outlook profile".
My problem started when I was in process of deleting an email account I no longer used. During that time, Outlook crashed, which caused this error.
1. Navigate to %localappdata%\Microsoft\Outlook.
a. It is possible this could be located in %appdata%\Microsoft\Outlook.
2. Find the .ost (Outlook Data File) file causing the problem.
3. Delete that file and start Outlook.
4. If you are unsure of the file that is causing the error, delete all .ost files, BUT KEEP THE FOLDERS! (very important).
Hope this helps anyone else running into the same problem.
Take care!
Phil
cannot open your default your email folder you must connect to Microsoft exchange with the current profile before you can synchronize your folder with your offline folder file.
Error in ms outlook 2007.
Hello Waheed,
I am very sorry I cannot help you with this issue because I have very little experience with Microsoft Exchange.
YES! Deleting the *.ost file was the Key! Thank You for the post.
Hi Phil,
Thank you very much for sharing your solution here!
Thanks for the clear and well-structured advice. Very helpful and easy to follow.
I tried all the fixes, but in the end had to create a new PST and cannot repair or access the old one. SCANPST will not fix it.
Hi Dave,
It's a pity that other easier methods did not work for you : ( Anyway, thanks for your comment and thumb up!
Thanks worked out well..keep it up
Thanks for a detailed, logical, and sequential set of recommendations - building a new account and importing files from prior accounts was the best solution.
Wow! Thank you. Thank you. Thank you. You have just saved me. Brilliant.
This is really helpful. Thank you very much! :)
I have tried all of the above, using 365 and the ost will not even create again from scratch all I get constantly is the file c:\users\etc\etc\.ost could not be opened
sorted - I had to delete all the .ost temp files within the c:\users... folder and then it created ost again from scratch
try SysTools OST Recovery Tool to Convert OST File to PST File
i am useing outlook 2013 in my office.but i have facing one problem i can't change outlook mail downloading default path.
Hi Rupsesh,
Sorry I don't exactly understand the problem. Cannot you change the default location of your .pst file or something else?
cannot find the start icon or bar to close the computer I know vaguely there are other ways to clost the computer ctrl atlt f9 I think but it is not working what else can I do thannks Babienne
done all nothing working for me
I had this same issue in my computer. I tried these steps; repair office, remove and re install office. I have contacted Microsoftlive support they resolved my issue. They told that they removed old office files from registry and re install the office. Now it is working well.
Hi I have the "microsoft office outlook has stooped working" Error.
Im running windows 7 and office 2007.
Outlook opens and then a few seconds later I get the above error!
I have tried everything!
1.I did a repair
2.Did a reinstall
3.Did the scan pst.
4.If I start outlook in safe mode it does the same.
5.Did the reset nave pane.
6.Created a new profile with new pst.
7.I have even loggin in as a different user on windows.
If I am missing something please help!!
Hi Corne,
Did you set the newly created Outlook profile as the default one? Also, have you tried to restore the profile?
I'm asking just in case, to be 100% sure you've tried all the troubleshooting steps. If you have done this too and nothing worked, I can only suggest restoring your system to some point in the past when Outlook opened normally. Of course, Windows restore will delete all recent files and programs so you need to back-up everything prior to restoring.
Also, you can contact Microsoft support, as David reported (please see comment 17) they did help him with this issue.
Hi,
In order to fix this problem "microsoft office outlook has stopped working" Error. Running in Windows 7 and Office 2007.
Go to C:\Users\JoeBloggs\AppData\Local\Microsoft\Outlook
Find the outlook.pst file (check the date before the problem started i.e. 19/01/15
Right Click on outlook.pst properties and select 'Restore previous version"
Select the restore point and click on RESTORE & OK
Restart Outlook and watch the emails download.
Let me know how you get on.
Melissa
worked a treat for me!! thank you soooo much -
Worked a treat- Thanks you're a life saver
Thank you Max! Nice to know that our solutions proved to be helpful.
Hi Svetlana, I did try Fix it by Microsoft, but it did not work.
Your's SCANPST.EXE worked for me. Thanks for step by step instruction with screenshots.
Hi Sameer,
I'm really glad to know my article was useful. Thanks for your comment!
Thanks everybody I took a little from each post.
My issue started after I deleted an old exchange email account. Then I just got the outlook window cannot open error.
I ended up fixing this by going into control panel/mail and resetting the default pst file.
So I have been using Outlook 2013 on my Windows 8.1 laptop for three months. I was initially about to import ALL my old files from my old computer. Had all my old emails under "archive.pst". Last week I set up a new email account for work (MS Exchange server), and it worked fine. This morning, while I was looking at some options, Outlook crashed. I couldn't restart it, and in the end, I had to delete all my accounts and recreate them. This time I did not create the MS Exchange account, only the two Gmail accounts. I was able to open Outlook. I then tried to open "archive.pst" and it kept giving me an error saying I couldn't open it. Figuring it was corrupt, I tried the pstscan.exe file, with no luck. Fortunately, the file is backed up by File History, so I restored the file prior to setting up the MS Exchange account last week. Still got the same error. I went back as far as Dec trying to restore the file, and no luck. At this point, I am convinced it's not the PST file, but something about MS Outlook 2013, but I have no idea what. I can go back to my computer and get the original archive file from Dec 11th that was used when I did the original import, but I get the feeling it won't matter.
Any suggestions? I have about 8 years worth of emails I would like to have back.
Trish :)
Hi Trish,
It's hard to say what may cause this issue and I'm hesitant to give any advice not to make things worse.
I believe the best way to tackle this would be to hand in your computer to some local IT professional.
You can also try reinstalling Outlook 2013 from scratch and then importing the backed up pst file. BTW, SP1 for Office 2013 was released at the end of February, did you install it?
I was able to recover the data. I posted my issue on the Microsoft Outlook Community site. They suggested running SCANPST.EXE several times until I did not see any errors. Then they suggested I set up a new mail profile WITHOUT an email address, and try opening it up that way. It worked. Then I closed it and then opened it in my regular profile. Thank Goodness for that. I deleted the second profile, but it's good to know.
Thanks...Trish :)
Wonderful! Thank you very much for sharing the solution here.
Thanks for a great post.
Running Office 2013 on Windows 8
I have tried everything but still getting issues.
As I have multiple email addresses I had multiple PST files.
Created a new profile and imported emails from first old PST.
Then re-installed email address with new PST files.
Copied imported emails to new email PST files.
Tried to import second PST file and got a repeat of the same issue (Cannot open.....)
Should I reinstall Outlook, or will this not help.
Any suggestions?
Hello David,
If this is a recent problem, you may try to reinstall Outlook 3013 without recently released SP1. If this does not help, then try running SCANPST.EXE several times until it reports any errors and create new mail profile WITHOUT an email address. The latter method helped Trish in similar circumstances, please see comment 23 above for the details.
This one has me confused. Outlook 2013 will open if you have a solid color desktop. Any picture or even the stock Microsoft wallpaper desktops and Outlook will not open. Have reinstalled several times, deleted old Outlook profiles and made sure there are no add-ons attached.
Any clues appreciated!
Hi Jack,
Sorry, I don't have any idea why this may happen. The only reason that comes to mind is that your are using a wallpaper on a machine with little memory, say under 2gb. Outlook is a very resource-hungry application and it does consume a lot of resources.
Some video drivers may also be the cause. Please see David's response bellow (comment #26) for more details.
If you are using O365/Office 2013 and launching Outlook 2013 and you are getting "loading profile" and it wont go away... and Outlook 2013 starts in safe mode, it is because there is a conflict with the color depth. Change colors to Windows 7 basic (16 bit color) and Outlook will load fine. Turns out this is obscure error and I noticed it when doing remote support. Color switches to basic, Outlook launches perfect, disconnect remote session and Outlook hangs again. OEM video drivers are the cause. I know for sure this is on Lenovo and HP systems using the Intel & Nvidia drivers. OEM updates did not help.
Hi David,
I would never think the conflict with the color depth could cause Outlook hanging. Thank you very much for sharing!
David,
I have spent two days trying to troubleshoot my problem of "loading profile" and after attempting most of the solutions above and several more I finally ran across your post regarding color depth conflict. Initially I read your post and moved on but then came back and BOOM now outlook works perfectly. Yes, I have a Lenovo by the way. Thanks much for your insight!
By creating a back up of the pst file can fix the email problem. But it is mostly important to repair pst file which will solved the MS Outlook error.
loading add in menus xml: an xml parser error
This error occured in msoffice 2013 i.e while starting any of office products this error came .need help.
Hello Milind,
Try to uninstall all Outlook add-ins you currently have. If this does not help, repair your Office programs, as described here.
Thanks! I've used the scanpst and all is back to normal now.
i just lost my outlook 2007 *.pst file almost 3.5gb e-mail because of when i backup the outlook to format my pc and i cut the outlook folder from the directory and past it in c:\ drive and when i copy it to d:\ drive it says can't copy the file "error message" first the archive file is coped and when .pst file start coping it comes like Corruption error...and i chkdsk the computer harddisk...the chkdsk is verfiying the data for long time and when i came back home the power was off and i turn on and when i check the out look data the .pst file goes 0kb...what can i do??? please help????
Hi Danny,
I'm very sorry but I do not know any easy (and even not easy) way to restore the damaged .pst file in this situation. I can only suggest addressing some local IT professional or service that specializes in data recovery.
This is really great!!
Thanks Svetlana
when I trying to open outlook 2013 it gives me msg two version open at least one version but I checked in add / remove programe I unistalled outlook 2010 & installed 2013 .its same problem.
Hi Nasser,
Sorry, I do not exactly understand what has happened on your machine. If you can send us a screenshot of the error message at support@ablebits.com, we will probably be able to figure this out.
If you go to Control Panel
Programs
Programs and Features
Select Microsoft Office
Select Change
A box will pop up asking you how you want to Repair Office. I just did the quick repair and it fixed my broken Outlook 2013 .pst. The scanpst program did not fix it.
(easiest way to get there is rt click on the Outlook 2013 tile)
BTW the pst got broken when I upgraded from w8 to 8.1, so be sure to have a backup
Thank you for this tip, Trish!
I was using Outlook 2013 and was working fine. I then had restarted my computer and my email and a couple of websites will not work. Outlook will open if I only have my Hotmail address, but the minute I add an exchange email address it no longer will open. Also cannot open website like facebook, etc. I have turned off firewall, and tested various other issues as well but no luck. Went through support with MS but they would only get it to open with out any email and Hotmail, but once I got to exchange they washed there hands. any suggestions?
Hi JP!
You'd better check this with the administrator of your corporate network. Blocked connection to Facebook is definitely his/ her responsibility. Also, there may be some specificities pertaining to the Exchange Server settings.
I installed Office 2013 on Windows 7 and couldn't get Outlook to start without the User Account alert coming up. I didn't find the solution here but you gave me clues where to look. Saw that the compatibility box was checked and had XP Service Pack 2 highlighted. Changed this Windows 7 and it sorted the problem. So thanks for the pointer. Hope this others with this annoying problem.
Thank you very much for this tip, Peter!
Hello, I have followed this tips, but Outlook not works. I need recover lost emails, my friend has recommended to me this tool http://www.outlookfix.com/, but I want know your opinion before purchase it.
Hello John,
I am really sorry to know that none of the tips has worked for you. As for the mentioned tool, I have never seen it before and cannot say anything about its value.
thanks alot it worked for me and am most grateful for your tips.
Hi,
I am using Win 8 and Outlook 2007 and it just won't work! None of the above descriptions really matches my problem. I can open Outlook 2007 and it shows all folders. However what happens is that it doesn't download. It jumps to "Send/Receive Status 50%" and then it freezes. The mails don't download from server.
I have several times reworked the account and profile. No success. It seems to me that it has to do with one of the Win 8 uppgrades (KBXXXX?) that have been downloaded and installed.
Can you please help?
Thanks
Hi Ray,
I am very sorry, I am not able to advise anything because I still use Win 7. Maybe someone else has run into the same problem and knows the solution? Please do share! In the meantime, I can only recommend contacting Microsoft Support Team for assistance.
Repair your Outlook data files (.pst and .ost) using the Inbox Repair tool
this option worked for me.
thnx
this 'outlook.exe /resetnavpane' worked for me. thanks
I have Office 13 and it worked fine for about 6 months but decided to crash today. I finally renamed all my ost files to tost and then was able to start outlook in safe mode. I also created a new profile just in case. Seems to be working fine after I spend about 6 hours deleting and reinstalling and then everything else above. The interesting thing I found is that in my outlook15 folder there were only 5 files... I guess once it finishes downloading all my files and email from the server I will delete the tost files. Thank you!
I have a bad Office installer that creates currupted OST file for any new user that logs in. rather then reinstalling office for Hundreds of users, is there any way to fix what's already installed?
Hi Alice,
I believe the best way to proceed is contacting Microsoft Support. As an alternative, you can try to copy a valid .ost file to the affected machines.
After spending a couple of hours on the phone to Microsoft diagnosing this problem the following worked for me...
Control Panel > Credential Manager
Delete all credentials relating to Outlook/Office 365
It then worked first time!!
Hope this helps people out...
Rick.
Hello Rick,
Thank you very much for sharing this fix! I will add it to the article for the others to know.
I had Office 2007 installed and then installed O365. Outlook 2013 would not work with any of my profiles from Outlook 2007. Creating new profiles would auto-discover correctly, but when I tried to open Outlook it would give the "Cannot open Outlook ... The attempt to log on to Microsoft Exchange Server failed."
Deleting the Outlook/Office 365 credentials under the Generic Credential section
Control Panel > Credential Manager worked for me.
We have an exchange server, Active directory domain, clients running Outlook 2010 on Windows 7 Enterprise. SP1, 32 bit.
We have a satellite office that connects through a MPLS line to our network.
All clients in the home office work fine. But in the satellite office on launch of Outlook it will often hang, or ask for a username and password (which does not work), or give them the error that says:
'Cannot start Microsoft outlook. cannot open the outlook window. The set of folders cannot be opened. Microsoft exchange is not available. Either there are network problems or the exchange server is down for maintenance.'
If they keep trying, out look will eventually open.
Any thoughts?
Hello Alex,
I am sorry I am not able to help with this because we do not have sufficient knowledge and experience with Exchange Server. You can probably contact Microsoft support or try to find a solution on stackoverflow.com or superuser.com.
This is more a matter of curiosity about a nuisance than a serious problem. Sometimes (occasionally) when I wake up my computer (Windows 7) in the morning from its overnight Sleep and try to open Outlook (2003 -- yeah, I know, but why pay a hundred bucks to replace something that usually works perfectly well?) I get this famous message -- sorry to bore you but the whole text is curious: "Cannot start Microsoft Office Outlook. Unable to open the Outlook window. The set of folders could not be opened. The server is not available. Contact your administrator if this condition persists." Well, in the first place, this doesn't run from a server, it's standalone (other than logging into my gmail account). Nor is there any "administrator" -- this is my own computer in my own house, not part of a network like my office computer at work was before I retired. But never mind. The quick and unfailing fix: Restart the computer. A nuisance, but it always seems to work. Anyone have any ideas as to what's going on? Just curious. (Incidentally, this is a new thing, just in the past few months -- obviously I've been using this program for many years. Thanks to anyone with any thoughts.
Hello Bill,
Thank you for the information and solution. A possible reason of such behavior may be some service or/and Outlook part being initialized incorrectly when exiting sleep mode. A usual restart is tested and debugged much better and that is why it works fine. There may also be some rare combination of software and hardware causing this. You mentioned the issue had started not very long ago. Have you installed any new software recently, e.g. some Outlook add-in?
Hi Svetlana, Thanks for the helpful post. With the help of your post I run Inbox repair tool and now its working fine. Also i have implemented some important prints from http://techpatio.com/2014/articles/5-outlook-troubleshooting-tips-outlook-users
Awesome advice - it worked!! Thank you for sharing your gift of knowledge!! (smile)
Connected by the written word,
Marcia/USA-Atlanta, GA
Thanks a million, was beginning to pull my hair out! Far superior service to the amount of rubbish on Microsoft!
Hi Svetlana,
I got issue while accessing the folder within oulook.As shown below
"The set of folder cannot be opened"
Hi Ashok,
Have you tried all the solutions published in this article? If so, you can try the following suggestions of our blog readers':
- Delete all credentials, as advised by Rick in comment 43.
- Check out the troubleshooting steps suggested by Stephen in comment 46.
Your solution worked straight away. It was so quick that I couldn't believe that anything had changed, but Outlook is now working perfectly with no data loss and no error messages.
Hi,
I had Office 365 University installed on my computer but needed Office 365 Home because it has 5 installations available instead of only 2. I used the Microsoft remove office tool to remove "University" and I then installed "365 Home". Everything works except Outlook. When I try to access Outlook all I see is a popup that says -
"Cannot start Microsoft Outlook. Cannot open the Outlook window. The set of folders cannot be opened. The operation failed."
I would very much appreciate any help I can get with this problem. Thanks
Big thanks
Today have been able to open My Ms Outlook, after having surf and read through your Website.
I just resetnavpane and there it goes.
Big thanks again
Cheers
Thank you Sharmila for that great answer ... Now, lert's try again ...
Hi,
I had Office 365 University installed on my computer but needed Office 365 Home because it has 5 installations available instead of only 2. I used the Microsoft remove office tool to remove "University" and I then installed "365 Home". Everything works except Outlook. When I try to access Outlook all I see is a popup that says -
"Cannot start Microsoft Outlook. Cannot open the Outlook window. The set of folders cannot be opened. The operation failed."
I would very much appreciate any help I can get with this problem. Thanks
Hello Peter,
It's very difficult to detect the root of the problem remotely. In your case, an incorrect Office 365 setup may be the cause of the problem.
You'd probably better contact Microsoft support service directly (support.microsoft.com) regarding this issue.
i set a password to my outlook account but now it says the pw is not correct and cannot enter my outlook. i have too many important e-mails and do not want to loss them.
please help how can i reset my pw and recall my e-mails with no error.
Hello Farah,
Try googling for "Recover forgotten password for Outlook".
Dear Team,
Thank you for the support. The points mentioned were very useful & i am confident that many would be benefited from this. Good Work !
God Bless !
Regards,
Rajesh
Dear Sveta,
Thanks a lot! You almost saved my life helping me to repair my principal's outlook :)
Polina Vlasenko
Thank you!
"Switch to the Compatibility tab and be sure to clear the "Run this program in compatibility mode for" check box."
Holy crap! I have been trying to fix an issue with Outlook for days. I thought my .PST files were too damn large, so I have deleted, compacted, etc folders.
I just did as suggested (clear the compatibility mode check box) and Outlook now starts up. Amazing!
If I weren't married, I would want to marry you, Svetlana. Damn - you are brilliant, and damn, you are cute! Thanks.
Great Fixed!!
Many Thanks :)
hi svetlana cheusheva,
thanku for your solution it will work love you.
Not sure if someone mentioned it but a good first step to narrow down the issue - create a new Outlook profile. Go into Control Panel and Mail (32bit) and make a new profile and setup the account again. If Outlook opens with that new profile it could isolate the issue to a problem with that old profile and not the program.
Hi,
My outlook 2013 is popping up the message 'the operation failed due to an installation problem, restart outlook and try again if problem persist reinstall. I have tried restarting severally its still the same thing. Please advise.
Thank you for this! I've had to go to this site twice this week to resolve 2 separate Outlook issues. VERY helpful!
my computer decided to crash and when it restarted and went through some proceedures, the message came up as mentioned including "the set of folders could not be opened. The server is not available" So I have tried various things mentioned above. The repair tool came up with "does not recognize the file c:\ etc\outlook.pst. No information can be recovered" When I tried to retsore previous version, when I right click, restore is not an option. Also I note that the Outlook.pst file as 0 size. The archive.pst has 474,194 KB. Both have been modified today...15th Nov. Could all of the email info have gone into the archive? If the pst file is 0 size, does it mean there is no hope? There is much important info I have in there so pretty stressed about it
I have Office 2007 running on my desktop. The OS is Windows 7 Pro SP1. Through my employer, I was able to download Office 2013 via the Microsoft Home Use Program (HUP). Office 2013 installed properly. However, on my programs list, I still have my Office 2007 listed along with my newly installed Office 2013? Apparently, the install process didn't automatically uninstall the previous version of Office 2007. Though my Excel and Word documents automatically open in the Office 2013 versions, my Outlook 2013 doesn't open. I am getting the following message: "Sorry, we're having trouble starting Outlook. Only one version of Outlook can run at a time. Check to see if another version of Outlook is running, or try restarting your computer."
Obviously, I have Outlook 2007 still installed. In fact, the entire Office 2007 is still installed. Any suggestions as to how I can safely uninstall Outlook 2007 without losing all my data -- and to ensure that my old Outlook 2007 data will be available in my new Outlook 2013? Thanks for any insights!
It's really helpful as there are so many solution online but this one is relevant
Phew! thank you, thank you, thank you (million times)!!!
I was so frustrated with this challenge that I wanted to pull my hair! (Receding hairline or not... )
Then, I followed the steps one-by-one... and guess what? A small tick did the magic!!! COMPATIBILITY !!! I unticked it and voila! Three weeks down the line...
I'm over the moon. Thank you once again!
Thanx Svetlana! Greetings from the southern tip of Africa
Thank you for your feedback, Manny :) I'm happy to know the suggestion worked for you.
thanks resetnavpane worked!!!
Thanks for the 'outlook.exe /resetnavpane" command Svetlana, that's a great tip!
It worked like a charm on my instance of Outlook 2013 running on Win 8.1 Enterprise.
Cheers!
G
Hi Svetlana Cheusheva,
i used this command so many times but i never post a comment, but i really happy with your proper solution and thanks.
Thank you so much, nearly lost hope
Marry me Svetlana :)
Thank you, Nenad. I am married :)
I tried all of these things but to no avail on a Yoga 2 Pro Ultrabook. Finally got to the point of uninstalling Office 2007 (which came with the system along with Windows 8.1) and then attempting to re-install it from media. I then encountered a problem installing from media -- the "Enter your Product Key" window came up but too small to see the product key boxes or the help button referred to in the text that was visible. I was less than pleased.
Turns out that the thing to do is lower the resolution of the screen to 1360 x 768 and then restart the computer. After that, you can install Office 2007 just fine, and Outlook opens up like a champ. After that, you can reset the resolution of the screen back to it's native values, reboot, and all is well.
Here's hoping that this might help someone else experiencing the unique joy and pleasure of Windows 8.1.
thanks Svetlana
you have saved me from big trouble...thanks ton
Thanks you
It works, Thank you!!
the compatibility mode uncheck box was finally the best solution for my outlook "unopenness" case. thanks a lot for this very useful tips!
I have tried everything for this issue and would like to try the compatibility mode uncheck that others are having success with. I need help finding the compatibility uncheck box for outlook - when I right click, I see a troubleshoot compatibility, but not a compatibility tab. I am running Windows 8 and Outlook 2013. Would appreciate any help. Thanks so much!
thanks, I have found my solution here...
thankyou soo muchh,,
solved my probs here. .
tnx a lot
Yes you rock !!!
Creating a new outlook profile and restoring the old worked for me.
Thanks a bunch!
Great article, solved my problem. Thanks a bunch!!
Wow, this report is fantastic!!! Before seeing this report, We've got the error then reinstall, recreate profile and lots of actions during 4~5 hours , but now fortunatelly, I fixed this issue. :)
Tried all the above on Outlook 2007 w/out success. I ended up moving all the user files to a different directory which forced Outlook to query for the missing .pst file. I selected an archive pst which got Outlook to open for me. Amazingly, I was able to then add the 'bad' .pst file into Outlook as an additional, non-default file. As far as I can tell all the content (email) is there. I ended up opening Outlook in safe mode and the email account settings quit working, but that was fixed by removing the old ones and re-adding them. I was then able to change the original .pst to the default and remove the archive one.
I have a situation that is a bit complicated, I will try and make it clear.
We have two domains with one running Exchange 2003. Clients from both domains have email accounts. So, wanting to upgrade to Exchange 2013 we installed one on the domain without the 2003 server (case of having too).
Using a third party software we transferred all email accounts to the new Exchange 2013 server. We then took the 2003 off-line and out of the domain. Now due to account problems/setup the Exchange 2013 needed to be moved back to the domain that had the 2003 server. So we build another Exchange 2013 in the original domain where the 2003 server was and transferred all the mailboxes back to it. Then took the other 2013 server off line and out of the domain.
So we ended up with a 2013 Exchange back in the original domain where the 2003 server was. All the email accounts in this domain are working fine. However all accounts in the other domain have an issue I can't resolve. After launching Outlook, it finds the account but errors out saying that Exchange is not available or is offline. When I check it keeps finding the server from the Exchange 2013 that we installed to transfer the accounts to, which is now gone. No matter when I do it won't find the new server. Outlook Web works for these accounts which is great.
I have spend two days with this and it's driving me mad. Any help would be appreciated.
:) Got it !!!!!!! its working now ;) Thanks team. thank u sooooooooo much.... :D
Thank you, thank you, THANK YOU!!!!
Reset navpane sorted is.
Did I say thank you?
Thank you!
Thanks for your support
thanks
hi all!
my outlook is installed before 2 days ago and it fine ! but when i try to open and sync my email t have configure by outlook but it cannot finished and successes ! and when i want to use outlook after that time it can not opened and
it says
"The connection to Microsoft exchange is Unavailable .outlook must be online
or connected to complete this action".then i hit the enter keyagain it appers other error box that say as following
"cannot start Microsoft Outlook.cannot open the outlook indow.the
set of folders.......as the the above messages>
please help me >
Hi.. Thanks for the info.. I just disabled compatible mode in my Outlook 2010 and it works fine !!!!!!!!!!!
Thanks for the info! After looking at other sites you had a fix that I hadn't tried/wasn't listed. I found Outlook.exe/ right clicked properties/ de-selected the ""Run this program in compatibility mode for" and it worked!!!!! Amazing! Thanks so much for the fix!!!
My outlook is working under administrator mode, but while am login as a normal user it is not working.
Could anyone help me to solve this ..
OUtlook 2013 wouldn't open because of a problem with Google Chrome which also wouldn't open. I reinstalled Google Chrome and the problem was resolved. I went through the above steps first to no avail.
Hi Svetlana,
was looking for solution for about a week. found it here. for me the
"3. Switch to the Compatibility tab and be sure to clear the "Run this program in compatibility mode for" check box" worked.
Thank you very much
Ilia
Hi Svetlana,
I'm so glad I found you and your excellent fix descriptions, you're a God send.
Thank you very much for the info.
Kind regards
David
Thanks! Running- outlook.exe/resetnavpane worked for me!
i have some issue when i click to access the outloook-exprees in my desktop used window xp the my pc re-start why and solve the my issue uragent?
I have deleted my data file (.pst) by mistake though it does not contain any data that I require. However, I am unable to open outlook, it says data file missing. I do not have it in my recycle bin as well.
Is there any way I can get outlook to open and then create a new pst maybe?
I have fix this issue by right clicking the Outlook shortcut properties, click compatibility tab and unchecked "Run this program in compatibility mode for" Windows XP (Service Pack 2) and click OK. This time I run the Outlook shortcut and it works fine.
Note:For some reason, one of our user Outlook shortcut "Run this program in compatibility mode for" Windows XP (Service Pack 2) was set to enabled. The user did not make any changes to the compatibility tab.
An orphaned calendar was my problem. I received the error listed, but it corresponded with me removing an account from Outlook. I followed the steps above with no success. After remembering the removed email account, I added it back in from the control panel and opened Outlook without a hitch. After looking around I found a calendar attached to that email account, removed it then removed the account again. Now Outlook works fine.
My problem is a little different in that I do not receive a "cannot open default email folder" note. When I click on the mail icon (Windows 8) the blue screen comes up with the envelope on it and then immediately returns to the start screen with all of the icons on it (not the desk top screen).
Any suggestions for accessing Outlook email?
Nice Work
10X
Thanks Svetlana for this excellent write up. Recently, I encountered "Unable to display the folder...." error in my Outlook 2010 and your article helped me a lot. Now, my outlook application is working fine!
- Mike
Errores de Outlook
Superb.. Thank you so much :)
when i am trying click the outlook itself it is not opening with the error set of folders cannot be opened
I was unable to open Outlook 2007 and was receiving a pop up stating an invalid XLM. I followed the instructions:
Recover Navigation Pane configuration file
and it fixed the fault.
Many thanks.
None of these worked for me, but I did find a solution...>>>
control panel --> mail --> show profiles --> Add -->
(complete wizard)
then alter the drop down below-->
change "outlook" to whatever name you just created.
click OK and run outlook..
solved the issue for my office 365 dilemma!
Helpful, Thanks.
Thanks! It was the compatibility setting that fixed it for me in Office 2013.
i have to say thanks a lot for your help because i was facing some problems in my office outlook and after go on your steps now is okay thanks
KrojamSoft FilesSearch Tool helped me in this case.
I had the same problem and eventually I resolved it by enabling the isatap adapter from Microsoft through the CLI (netsh int isa set state enabled. I have no idea what the link might be between these two but this resolved my headache. ;-)
Hello Svetlana,
this helped me to resolve the issue without my IT to do this and they were not able to fix it. thanks for the useful article.
You are awesome after Step 3 it did not change anything and it still throwed an error but when checked 3. Switch to the Compatibility tab "Run this program in compatibility mode for" was checked again as Windows XP.
Thanks a lot. These steps fixed the issue which i was working for more than an hour
I had tried ScanPST.exe with no success. So, I followed your given reference about 5 best PST repair tool. I selected stellar PST repair tool and got access to some important emails of my Outlook mailbox.
Svetlana- you are a life saver!!! I was trying to back up my contacts and screwed things up. This helped greatly!!!
Outstanding advice - thank you so much!!
Thank you so very much for your kind advice.
Thanks creating a adding a new outlook mail worked for me. Thanks.
I try to open Outlook and a message comes out that we "can only open one version of Outlook at a time". But I do not have any other version open!! can anyone help in words of one syllable please?
Its Working...
Thanks...
Hello Team,
I am unable to open my old .pst files into new computer what could be the solution for the same I even tried to use Scanpst.exe to repair it but, not successful.
Need assistance please
Many Thanks
It worked! YAY! Thanks a million!!!
Thanks a lot for the information, Step 2 has worked for me.
Outlook wont open the error message reads
Cannot start Microsoft Office Outlook. Unable to open the
Outlook window. The set of folders could not be opened. The
server is not available. Contact your administrator if this
condition persists.
I have little to no pc knowledge and this means nothing to me other than I have no email access. Is any able to give me any advice on what to do. I even had to type long hand the message as I dont even know how to do a screen shot. Many thanks Julie
Hi
You are right. This problem can be solved by this but i have one more tool by which any non technical user can also run this software to resolve this error.
Thanks to everyone, followed steps and job done.