Follow the below methods to fix the crashing of Outlook issue on Windows system. #1 Start Outlook in Safe Mode and Disable Add-ins Sometimes, incompatible or faulty add-ins can conflict with ...

When Outlook is stuck on starting, a faulty add-in or corrupted Outlook data files could be the problem. Take these steps to fix the issue.

4] Disable Add-ins (Safe Mode) Outlook, like any other software, supports Add-ins that enhance the experience. However, these add-ins can sometimes create conflict, resulting in errors like these.