WSUS stopped syncing with Microsoft

RobertC 6 Reputation points
2021-04-08T13:56:47.3+00:00

Our WSUS server is reporting sync failures with Microsoft. It started yesterday 4/7/2021.

Error: The upstream server experienced an unexpected error. Please try again at a later time.

We have not made any changes on our end.

Is there an issue with Microsoft's side?

Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
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  1. Hall, Jim 1 Reputation point
    2021-04-08T16:32:58.117+00:00

    Same issue here this morning and a temporary deselect of the "Developer Tools, Runtimes, and Redistributables" product group allowed sync to complete. Has MS published any time to resolution?

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  2. RobertC 6 Reputation points
    2021-04-08T19:09:56.493+00:00

    MS said it is now working. I enabled the "Developer Tools, Runtimes, and Redistributables" again and sync was successful.