question

ParmanandMadanVatturkar-3186 avatar image
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ParmanandMadanVatturkar-3186 asked ParmanandMadanVatturkar-3186 commented

Unable to start a DCOM Server: Microsoft.WindowsAlarms

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-general
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This appears to be a general troubleshooting issue related to Windows 10 so removing the ConfigMgr tag and adding a Windows 10 tag.

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CarlFan-MSFT avatar image
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CarlFan-MSFT answered ParmanandMadanVatturkar-3186 commented

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

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What permission need to set in order to resolve this issue?

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CarlFan-MSFT avatar image
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CarlFan-MSFT answered ParmanandMadanVatturkar-3186 commented

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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Up to 10 attachments (including images) can be used with a maximum of 3.0 MiB each and 30.0 MiB total.

Hello

Even after adding permission still getting the error
Unable to start a DCOM Server: Microsoft.WindowsStore_12104.1001.1.0_x64__8wekyb3d8bbwe!App as Unavailable/Unavailable. The error:
"2147942405"

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