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Priyal (Stellar Info Tech) This person is a verified professional. Verify your account to enable IT peers to see that you are a professional. Last Updated: May 27, 2022 3 Minute Read
Priyal Chugh
This person is a verified professional. Verify your account to enable IT peers to
see that you are a professional. Priyal (Stellar Info Tech)Product Consultant at Stellar Information Technology Pvt. Ltd.
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Download PC Repair Tool to quickly find & fix Windows errors automatically Outlook is the Office suite’s email and Callender software which provides a wide array of features. Although started off as an
email client (which it still is), people use it for managing tasks on the calendar, taking notes, arranging file backups, etc. An error commonly associated with Outlook, one that restricts you from accessing some of its folders and you see an error message that says “The set of folders cannot be opened.” This error can pop up on your screen unusually when you’re trying to launch Outlook. In this article, we will look at a few ways in which this issue can be remediated.
Why can’t I access my folders in Outlook?If your Outlook data size is large, or if it has become corrupted then the Outlook app may not be able to access or open the data files and folders. You need to reduce the Outlook data size or repair the Outlook installation. Usually, this error indicates that the Outlook data file, one with all the relevant information, cannot be opened. Make sure that the file isn’t synced with any other backup software at the time when you encounter this error, because if that file is in use, then Outlook won’t get access to it.
1] Reset the Navigation Pane on OutlookThe first thing you can try right off the bat is resetting your Outlook’s navigation bar using a run command.
This fix is, like the rest, only to be implemented if you have an Outlook account set up. Read: How to speed up Outlook. 2] Disable your Outlook Add-ins
It is also necessary for you to update your Outlook version. Open File > Office account > Office update. Click on Update options and further select Update Now. Read: Outlook is very slow to load; takes a long time to start. 3] Reduce Outlook Data SizeIf it is the large file size of your mailbox that is causing this error to occur, you can tweak the Outlook options to reduce the data size that its files take. Here’s how you can do that:
You can empty the Deleted Items folder to cut back on the size of the data file
4] Recreate your Outlook profileAnother solution to the problem is to recreate your Outlook profile. This may fix the issue if there are any corruption issues with your profile.
Fill in all the necessary credentials and save the changes. 5] Repair Microsoft Office
Relaunch Outlook to check if the issue has been fixed. One of the aforementioned solutions would fix up this issue for you, but in the odd chance they don’t work, you can always reinstall Outlook on your PC. We hope that this post was of help to you! Shiwangi loves to dabble with and write about computers. Creating a System Restore Point first before installing new software, and being careful about any third-party offers while installing freeware is recommended. How do you fix Cannot start Microsoft Outlook Cannot open Outlook window the set of folders Cannot be opened?Choose Start > Run, and in the Open box, type Outlook. ... . In the upper-left corner of Outlook, choose File > Options > Add-ins.. Select the check box next to an add-in you want to re-enable, and then choose OK.. Repeat all steps until you've re-enabled all of the original add-ins and revealed the source of the error.. Can't start Microsoft Outlook Cannot open the Outlook window the set of folders Cannot be opened the information store could not be opened?Run in safe mode Some Add-ins or custom items also may cause your issue, please try to restart your Outlook in safe mode(Windows +R>type "Outlook.exe /safe">enter) Repair your data file If your issue still exists, it may be related to your corrupted data file, please try to repair it to test.
How do you fix Cannot expand the folder the set of folders Cannot be opened the attempt to log on to Microsoft Exchange has failed?Following are a few effective solutions to fix the error “Outlook the set of folders cannot be opened” are as follows:. Launch Outlook in Safe Mode.. Update the Outlook application.. Recreate your Outlook Profile.. Turn off Compatibility mode in Outlook.. Repair Office Installation.. Fix Outlook.. Repair PST Using ScanPST Tool.. Can not start Microsoft Office Outlook Cannot open the Outlook window?Check if Outlook is running in compatibility mode
Find the Outlook.exe file on your computer. Right-click the Outlook.exe file, choose Properties, and then choose the Compatibility tab. If any of the boxes on the Compatibility tab are checked, uncheck them, then choose Apply > OK. Restart Outlook.
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