Fix 1: Reset the Navigation Pane Sometimes, Outlook may fail to load the navigation pane entirely and throw an error message that reads, “Cannot start Microsoft Outlook. Cannot open the Outlook window. The set of folders cannot be opened.” You can reset Outlook’s navigation pane to see ...
Do you encounter the error "the set of folders cannot be opened" when launching Outlook? The leading cause behind this error is the interference from Outlook add-ins. Other possible causes include issues with your email profile, corruption of your Outlook profile, or corrupted OST and data file...
Fix 1: Reset the Navigation Pane Sometimes, Outlook may fail to load the navigation pane entirely and throw an error message that reads, “Cannot start Microsoft Outlook. Cannot open the Outlook window. The set of folders cannot be opened.” You can reset Outlook’s navigation pane to see ...
When the scan is completed, you’ll be asked whether you want to repair the file. Click theRepairbutton. Keep in mind that you might need to run the repair process a couple of times if you want to completely fix all errors. Some of our readers reported thatThe set of folders cannot b...
"Cannot start Microsoft Outlook. Cannot open the Outlook window. The set of folders cannot be opened. The operation failed. An object cannot be found." User Instance 3:I am running Office 365 with Outlook 2016 Installed. When trying to open Outlook, I get ...
Are you seeing the “Microsoft Outlook: The set of folders cannot be opened” dialog box on your PC screen when trying to launch the Outlook desktop app? This could be quite annoying especially if you need to access and reply to an urgent business email. ...
I am using Exchange server 2016 on the server 2012. I have created one share mailbox. And added some users to access the share mailbox, when sign in using share mailbox "Cannot start Microsoft Outlook. Cannot open Outlook window. The set of folders cannot be opened. You must ...
If so, please try exiting Outlook desktop client and see if you can open the folder on the web mail.If you are trying to open a shared calendar, please contact the owner of this folder or mailbox to remove and re-grant your the permission and test....
Issue:Hello. When I try to open Outlook on my Windows PC the “the set of folders cannot be opened” error pops up. How do I fix it? Solved Answer “The set of folders cannot be opened” error message in Microsoft Outlook, a commonly encountered issue in Windows, can be a source ...
"Cannot start microsoft outlook. Cannot open the outlook window. The set of folders cannot be opened. The information store could not be opened." I have...