Is the Teams Add-In for Outlook Crashing for Anyone Else?

March 24, 2026 5 answers
Asked by TechyTurtle93
Hey everyone, I've been experiencing some issues lately with the Teams Add-In for Outlook, especially after the recent Teams update from March 20. It seems that the Add-In is causing Outlook to crash and get disabled for several users across different organizations. I'll share what I've discovered so far about the problem: There appears to be an unhandled exception occurring during the initialization of the Microsoft Teams Meeting Add-in. The crash consistently happens right after the add-in loads. I also came up with some possible fixes like disabling the add-in in safe mode or ensuring both Teams and Microsoft Office are fully updated and possibly repairing the Visual C++ Redistributable. I'd love to hear if anyone else is facing this issue and if you've found any solutions!

Answers

DataGuy101
I encountered the same crashing issue. Repairing the Visual C++ Redistributables worked for a few users yesterday, so it might be a good fix to try out!

TechyTurtle93: Thanks for confirming that! I'll definitely give it a shot.

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TryingToFixIT
Honestly, this is typical Microsoft behavior during updates! We've seen other tools having similar issues with redistributables. Repairs can be a hassle since you need admin rights. It's frustrating for sure, but it looks like that repair could be the way to go.
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NerdyNinja
If you want to disable the add-in, check if resiliency is set up. You can disable it via Group Policy or the registry. Just a little tip!
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User1234
Yeah, crashes and issues with add-ins are just something we have to live with when using Outlook. It's been a problem for ages, honestly, just like how PST files get corrupted out of nowhere!
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OutlookRescue
Some say the best fix is to switch to the New Outlook, since they're planning to phase out the classic version soon. Might as well transition now!

CuriousUser: Are they really forcing everyone to switch? I haven't heard a timeline for that.

OutlookRescue: No official timeline yet, but I've seen chatter about it.

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