Forum Discussion
Outlook Crashes with Opening, modifying or deleting a Teams meeting in Outlook Calendar
Jeffrey Allen I am having the same issue and had been going down the "quick repair" route similar to you but every time my PC rebooted the failures would resume. I tried the information in the link below and it worked....temporarily as well. Upon rebooting, the issue was back. It appears to be related "Export Address Filtering" but I cannot figure out how to make the change stick. Not sure if it's related to Intune or not but I'm the only one in my company that seems to be having this problem so I don't think it's a "company default setting" that is applied via Intune.
https://support.microsoft.com/en-ae/help/4558642/outlook-crashes-when-teams-add-in-is-enabled
In case anyone suggests, I have run the quick repair tool on Office. 
Does anybody have any idea when this will be resolved? I had an update to office yesterday and it worked once but later in the day when I had to modify a Teams meeting, it started happening again. 
Jeffrey Allen Did you find a fix? I am Running into the same problem 😞
Rickbaarslag, the issue comes and goes. Quick repair works temporarily and updates to Office as I'm on Insider release helps occasionally but it continues to occur occasionally.