WSUS Synchronization Errors

Question

My wsus cannot synchronize successfully, it reported the error: A dependency of the update was not found on the server and was not provided by the upstream server. Please help me to fix it.

Answer 1

Hi, @PeterRaban

Thank you for posting in Microsoft Q&A forum.

Did we check the products "Windows Insider Dev Channel" in Products and Classifications?
If so, uncheck it and repeat the synchronization to see if it helps.

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