Outlook won't open

New Contributor

Yesterday I tried to open my Outlook and recieved the attached error messages.  


How do I fix this?

1 Reply



Looks like you are having network and system issues. I would check event logs to see what are causing these critical errors check both system and application logs.


Check to see if you can access your email via webmail or portal.office.com if you are on O365. If you get get to your mail fine, then this issue can be isolated to the system. Create a new Outlook profile and see if that works or use a different PC to see if you can launch outlook under your Outlook account. 


Let me know if you have any questions.