Cannot start microsoft outlook. Cannot open the outlook window. The set of folders cannot be opened. The information store could not be opened.
![I can't start Microsoft Outlook or receive the error “Cannot start Microsoft Outlook. Cannot open the Outlook Window” - Microsoft Support I can't start Microsoft Outlook or receive the error “Cannot start Microsoft Outlook. Cannot open the Outlook Window” - Microsoft Support](https://support.content.office.net/en-us/media/0e698fa9-2ca8-4671-b024-240fdb9c04ea.png)
I can't start Microsoft Outlook or receive the error “Cannot start Microsoft Outlook. Cannot open the Outlook Window” - Microsoft Support
![How to fix the error "Cannot start MS Outlook. Cannot open the Outlook window" in Outlook 365 desktop | School of Pharmacy | University of Waterloo How to fix the error "Cannot start MS Outlook. Cannot open the Outlook window" in Outlook 365 desktop | School of Pharmacy | University of Waterloo](https://uwaterloo.ca/pharmacy/sites/ca.pharmacy/files/uploads/images/microsoftteams-image.png)