Windows Calendar app crashing

Anonymous
2023-02-27T17:51:35+00:00

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.

Windows Insider program | Apps on Insider preview

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Anonymous
2023-03-03T14:50:34+00:00

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

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  1. Anonymous
    2023-03-02T03:14:50+00:00

    New error log after they updated the Version to .21358.0, now it just hangs instead of crashing. 🤣😵‍💫

    https://aka.ms/AAjtwxq

    Image

    Image

    Edit:

    After a reboot it started working again. This was a test on Dev Build. 😉🤷‍♂️

    I uninstalled the App and reinstalled it from the store at 19:23 on March 1, 2023 

    [![](https://learn-attachment.microsoft.com/api/attachments/98e77d68-91f4-4fee-a693-e1d042a40c0f?platform=QnA

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  2. Anonymous
    2023-03-02T04:59:13+00:00

    Still crashing after an app update this morning. To be honest I can't be bothered to reset the Mail apps AGAIN to see if that fixes it.

    Mail works and I have the Calendar widget running, maybe one day the Calendar app will be fixed, maybe not.

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  3. Anonymous
    2023-03-02T05:16:24+00:00

    Still crashing after an app update this morning. To be honest I can't be bothered to reset the Mail apps AGAIN to see if that fixes it.

    Mail works and I have the Calendar widget running, maybe one day the Calendar app will be fixed, maybe not.

    I never use that calendar anyway; I just tried it out when I saw users reporting that it was broken.

    It is ironic that it works on all my machines, even if I never actually use it or need it. 🤣🤣🤣🤣

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  4. Anonymous
    2023-03-02T09:49:02+00:00

    My Calendar failed yesterday (1st March 2023) with the symptoms as described above. I uninstalled this update -2023-02 Cumulative Update for Windows 11 Version 22H2 for x64-based Systems (KB5022913) - which had been installed yesterday and that has solved the problem

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