Cannot open the Outlook Window, ” appears relatively often and is usually due to one of these causes: 1 Navigation Pane issue 2 Defective add-in 3 Outlook profile in need of repair More.
If Outlook still doesn’t open, use the Inbox Repair tool to find and possibly fix the problem. Download and open the Inbox Repair Tool from Microsoft. Select Browse and navigate to your personal folders (.pst) file, then select Start. Choose Repair if the scan finds errors. When the repair is complete, restart Outlook.
Uncheck any boxes that are checked on the Compatibility tab and then select Apply > OK. Restart Outlook and see if Outlook opens normally again. Rebuild the Outlook Database (Mac) If you’re using Outlook on a Mac and the app won’t open, rebuild the Outlook database using the Microsoft Database Utility to fix the problem.
How do I fix Microsoft Outlook not starting?
If you use the cloud-based Microsoft 365 on a PC or a Mac, the automated Support and Recovery Assistant tool can diagnose and fix many issues, including the problem of Microsoft Outlook not starting. If Outlook opens as expected in Safe Mode, the issue is likely an add-in or toolbar extension., and disable add-ins.
One thought is that if your Microsoft Outlook will not open, there could a few reasons why. Outlook has a tendency to leave multiple processes running in the background, most of which are invisible to a computer user. If one of these processes is already running, attempting to open Outlook again will not display anything.
How to fix Microsoft Office not responding in outlook?
1 Close all Office applications. 4 In the Programs section, select Uninstall a Program. Choose Yes if a user account control prompt appears. 7 Restart Outlook after the process completes.
This of course begs the query “How to fix outlook connection not working?”
On the Email tab, choose your account (profile), and then choose Repair. Note: The Repair option isn’t available if you’re using Outlook 2016 to connect to an Exchange account. Follow the prompts in the wizard, and when you’re done, restart Outlook. Outlook connection still not working?
Why does outlook hang at loading profile or not start?
After updating to Current Channel Version 1905 (Build 11629.20196)and higher, Outlook may hang at loading profile or won’t start. You may notice that if you open Task Manager that other Office processes are unexpectedly listed even though you did not open the application. If you end those processes it may enable Outlook to then open normally.