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BoopathiSubramaniam-6294 avatar image
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BoopathiSubramaniam-6294 asked BoopathiSubramaniam-6294 commented

Failed to Add Update Source for WUAgent. Error = 0x80073b01.

Hello,

Error = 0x80073b01 happens in WUAHandler.log.
The resource loader cache doesn't have loaded MUI entry.
Source: Windows
145757-capture.jpg



Please help how to solve this error

mem-cm-general
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RafaelDaRocha avatar image
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RafaelDaRocha answered BoopathiSubramaniam-6294 commented

Is there any WSUS source gpo applied to this client?
If yes, confirm that settings are "not configured" and not "disabled"

Have you tried to remove registry.pol file from "C:\Windows\System32\GroupPolicy\Machine" on the client to force a refresh?

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Hello,

I have did that. But still the error appears.

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Amandayou-MSFT avatar image
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Amandayou-MSFT answered Amandayou-MSFT edited

Hi @BoopathiSubramaniam-6294,

Perform the below steps if we are noticing the Failed to Add Update Source for WUAgent of type (2) message in WUAHandler.log.

1.On the client computer, go to C:\Windows\System32\GroupPolicy\Machine.
2.Backup the Registry.pol file to a different folder or simply rename it, something like Registry.old.pol.
3.We may also delete the Registry.pol file from the machine folder.
4.Restart the SMS agent host service(SCCM client agent service-CCMEXEC) and that should fix Error
5.Finally re-run the Software Updates Scan Cycle in the Configuration Manager Actions tab.

Here is the detailed article we could refer to:
https://docs.microsoft.com/en-us/answers/questions/612945/failed-to-add-update-source-for-wuagent-error-0x80.html
Though the error is not 0x80073b01, we could use this method to check if the problem is solved.


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