Hello,
It would be very helpful if you could provide more background information about your issue.
Is it on your WSUS server side? You could increase the Wsuspool memory size and queue length to enhance the WSUS stability.
1> On your WSUS Server, launch the IIS Manager.
2> Open Application Pools.
3> Right click 'WsusPool' and select 'Advanced Settings...'
4> Increase the WsusPool Private Memory limit x4 times, or set to 0 (unlimited).
5> Change 'Queue Length' from the default 1,000 to 25,000.
And also do not forget to run the server cleanup wizard regularly.
Hope my answer could help you and look forward to your feedback.
Best Regards,
Ray
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