Since last Windows Update "task host window is stopping background tasks windows 10" on 4 machines

Anonymous

Since last Windows 10 automatic update done on 8 PCs (KB5016616, KB5012170 & KB890830) 4 PCs are now showing "task host window is stopping background tasks" on shutdown.

Does anyone know what caused this?

Thanks

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95 answers

Anonymous

2022-09-13T22:15:56+00:00

I have had a defender and win 10 update since the update that caused the problem. It still is no resolved here
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Anonymous

2022-09-13T22:04:30+00:00

I did look at my registry. Those are current values in my registry. So either an update fixed to "proper" setting or this wasn't an issue on my system.

Regardless, my issue resolved after the last Defender update.
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Anonymous

2022-09-13T21:04:59+00:00

Please provide a link to an authorative source indicating this is a possible solution to the task host window issue
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Anonymous

2022-09-13T14:16:43+00:00

We had the same problem. Setting the following registry keys fixed the problem for us:
"HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\CDPSvc:Start" set to value 2
and
set "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\CDPUserSvc:Start" to value 2.

Hope this helps you too. Best regards
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Anonymous

2022-09-12T05:54:51+00:00

I reinstalled the system, still popping up "task host window"

@microsoft Please fix it.
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