Windows 10 Upgrade in WSUS failed (Unable to Find Resource:) ReportingEvent.Client.167;

Silent Sea 6 Reputation points
2021-09-26T02:27:17.873+00:00

Hi ,
There are a few Windows 10 PCs ( Ver 10.0.17134.1304 , Ver 10.0.18362.1474 ) need to be upgrade to current Windows 10 verstion 21H1 Ver 10.0.19041.1237
The updates was approved in WSUS already.
The last event reports errors.
(Unable to Find Resource:) ReportingEvent.Client.167*;

The earlier event log was shown
"Download succeeded."
"(Unable to Find Resource:) ReportingEvent.Client.181"

It looks there are a few “(Unable to Find Resource:) ” errors happened in the past a few days, not resolved. However it showed download is completed.

I have check with users computer, it will show the installation progress with percentage, but at last it will be failed with unknown reason. Never succeeded.

Thanks

Windows for business | Windows Server | User experience | Other
Windows for business | Windows Client for IT Pros | User experience | Other
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  1. Limitless Technology 39,926 Reputation points
    2021-09-27T10:35:45.47+00:00

    Hello SilentSea,

    This has been a known issue for some version updates. Please try the next:

    From the WSUS server, open IIS manager, and select the server name on the left and open the "MIME" type on the right. Select Add, then introduce the next data:

    File name extension: .esd
    MIME type: application/octet-stream

    Now from one of the affected workstations, do a reboot and try to install the update. It should work straight.

    Hope this helps with your query.


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    2 people found this answer helpful.

  2. Rita Hu -MSFT 9,661 Reputation points
    2021-09-27T01:55:22.127+00:00

    @Silent Sea
    Thanks for your posting on Q&A.

    All the clients failed to get the feature updates and failed to install the feature updates. Am I right?

    The ReportingEvent.Client.167/181 error tips are occurred on the WSUS server. Am I right? Could you mind sharing the error screenshots for reference?

    Also, I recommended to run the below command to reste the metadata on the WSUS server first:

    Navigate to the wsusutil.exe tool and run the wsusutil.exe reset command. Here is reference picture for you:
    135348-7.png

    Then we could check for updates manually on one of the clients to confirm whether this issue will be resolved.

    Please keep us in touch if there are any updates of the case. Looking forward for your feedback.

    Have a great day.

    Regards,
    Rita


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    1 person found this answer helpful.

  3. Silent Sea 6 Reputation points
    2021-10-29T06:48:25.507+00:00

    during a few testing, I found a solution for this, the version 17134 has to been upgrade to Win10 1909 (18362) first, then it will start another round of upgrade to 20H2 or 21H1. Most version 18362 of Win10 upgrading is going well.
    It is not impossible to upgrade to 20H2/21H1 from 1803 version.
    Thanks all of your help.

    1 person found this answer helpful.
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