Mouso core worker process

Anonymous
2020-06-02T04:20:14+00:00

My computer (Windows 10, 64-bit Build 19041) is constantly waking up from sleep and then going back to sleep for a short time only to repeat the cycle.  I ran sleep diagnostics on the Windows PowerShell as administrator i.e. powercfg /systemsleepdiagnostics.  The report from yesterday (5/31/2020) indicates that my computer awoke from sleep 50-55 times during the course of the day until at about 8:00 p.m., I decided that it was better to fully shut down the computer rather than have these continued cycles.  The common thread in all these awakenings from sleep is MoUSO Core Worker Process (MoUsoCoreWorker.exe). 

- Power Requests

- \Device\HarddiskVolume5\Windows\System32\MoUsoCoreWorker.exe | START TIME | DURATION | TYPE | TOKEN | | --- | --- | --- | --- | | 2020-05-31T18:18:53 | 0:00:01 | Execution | 0xffff8389192ab2e0 |

This executable is a Microsoft programming element. 

 Why is this happening and what can I do to eliminate this totally annoying phenomena?

Windows for home | Windows 10 | Sleep and Power on, off

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  1. Anonymous
    2020-10-10T15:05:16+00:00

    Try using the Script Reset.  Not actually sure what this will do so use at your own risk.  https://gallery.technet.microsoft.com/scriptcenter/Reset-Windows-Update-Agent-d824badc .  There is also other ways to fix Windows Update and this site may be of help https://www.bleepingcomputer.com/news/microsoft/how-to-fix-windows-update-problems-in-windows-10/.  There was other ways to doing it as well but I can't find any information on that and I guess do to the fixes at the last link they no longer need to be done.

    Manually stopping and restarting the service as suggested messed up WU.  Everyone who did it will probably have the same issue.

    I set Windows Update Service to Automatic (it was manual), restarted it, and that got the WU to download and install the .net update.  The computer then slept.  Of course the .net update was not available on every computer even though all computers run the same version of Windows 10.

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  3. Anonymous
    2020-10-10T18:27:15+00:00

    bru20, that is extremely helpful. Thanks.

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  4. Anonymous
    2020-10-10T19:05:52+00:00

    Thanks, worked for me. Just wondering, if I set it back to manual again, will I get that process error with every next update?

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  5. Anonymous
    2020-10-11T12:25:58+00:00

    I manually ran my windows updates and got a cumulative update that fixed the issue.

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