WSUS synchronization is stuck as Microsoft works on Windows Server fix

Intelligence Summary

Microsoft says a long-running issue is disrupting synchronization on Windows Server Update Services (WSUS) servers. Some WSUS environments have experienced sync delays and timeouts lasting over a week. The problem affects how updates propagate from upstream sources to managed machines. If patch delivery is slowed, organizations may fall behind on critical security updates. Microsoft is actively working on a fix, so admins should monitor WSUS sync status and review related error logs. Consider temporary operational workarounds until the service stabilizes.

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