Windows Calendar app crashing

Anonymous

The Windows Calendar app is crashing on launch, it was updated through the Store to version 16005.14326.21344.0 a few days ago.

Screenshot of the error log from Reliability monitor.

Windows 11 Release Preview 22621.1343.

Already tried to reset the Calendar app, and also uninstalled/re-installed WINDOWS COMMUNICATION APPS from the Store.

Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.

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Anonymous

The latest Mail & Calendar update from the Store restored full functionality to Calendar on both my Dev and Beta Insiders.

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69 additional answers

Anonymous

2023-03-02T09:56:35+00:00

I can't uninstall the update now, I'll leave it as is.
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Anonymous

2023-03-02T16:32:03+00:00

Same. I just hit the issue this morning and uninstalled mail/calendar, reinstalled, rebooted, cleared accounts in preferences. Calendar still crashes on launch. Hopefully MS fixes it with a quick release - they should now have 11 crash reports from me.
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Anonymous

2023-03-02T17:46:02+00:00

Same. I just hit the issue this morning and uninstalled mail/calendar, reinstalled, rebooted, cleared accounts in preferences. Calendar still crashes on launch. Hopefully MS fixes it with a quick release - they should now have 11 crash reports from me.

They have reports of failure on every Windows 11 Build, it fails the same way also with Windows 10. 🤐🤣
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Anonymous

2023-03-02T18:47:32+00:00

My calendar app has failed on 2 Windows 11 machines and 1 Windows 10 machine. The update you site above has not been installed on my Windows 11 machines yet. Hope they figure this out soon.
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