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Unable to start a DCOM Server: Microsoft.WindowsAlarms

Parmanand Madan Vatturkar 1 Reputation point
2021-06-01T16:50:57.357+00:00

Getting Unable to start a DCOM Server: Microsoft.WindowsAlarms for most of Windows Store App. APplication works for few minuts after restarting windows however after that it again stops with the error.

Done Windows Reset/Reinstall still facing the same issue

Windows 10
Windows 10
A Microsoft operating system that runs on personal computers and tablets.
11,447 questions

2 answers

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  1. Carl Fan 6,846 Reputation points
    2021-06-02T10:10:25.987+00:00

    Hi,
    Please verify your WindowsApps folders and files permissions, because Repair Upgrades/Reinstall won't solve this.
    Permissions on a WindowsApp folder, that for unknown reasons lost all permissions on the files and the folder it self was also with wrong permissions.
    Hope this helps and please help to accept as Answer if the response is useful.
    Best Regards,
    Carl

    1 person found this answer helpful.
  2. Carl Fan 6,846 Reputation points
    2021-06-04T01:36:22.907+00:00

    anonymous user Hi,
    Always we could set the owner permission (your current user account or add everyone) full control permission for this folder.
    https://www.maketecheasier.com/access-windowsapps-folder-windows-10/
    Hope this helps and please help to accept as Answer if the response is useful.
    Best Regards,
    Carl

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