
Several problems could make Outlook open improperly or not at all. You can only click OK and wait for the no-responding Microsoft Outlook to see what happens. You'll notice the cursor loading after trying to open Outlook 365 for a time before the error message pops up. The failure of Outlook to launch is the main problem you encounter while encountering this error. Why the Error Cannot Start Microsoft Office Outlook Happens This article will show you 6 proven solutions. Recently, there has been an unexpected increase in PC users' inquiries about the "Cannot Open the Outlook windows" problem.

It is a massive problem for you to use Outlook 365 because you can't access your emails, calendar, notes, etc.īecause Microsoft Outlook 365 is used for sending and receiving emails, managing the calendar, saving contacts' names and phone numbers, and keeping track of other projects using Outlook. PAGE CONTENT: Why the Error Cannot Start Microsoft Office Outlook Happens How to Fix Cannot Start Microsoft Office Outlook Error How to Fix/Repair Corrupted Files WindowsĪs Windows users, you may encounter the error " Cannot start Microsoft Office Outlook" when you select the program from the Start menu.
