Hi I understood that an error in update KB 5005565 has affected networked PCs. I have five PCs ethernet connected to a hub that I cannot print from. Date 28th September. I have refrained from uninstalling the update as being a security update will leave my network vulnerable but Microsoft has failed to issue an update.
Others have reported that uninstalling that update re-enabled printing.
See the several TenForums threads on the subject such as Possible printer issue with KB5005565
There's been a new Cumulative update since then and that also has the problem
KB5006670 CU [TV2 post #64] - TenForums
There'll be another Cumulative update in two weeks. So, hopefully, you would only be reducing your security for a short period.
If you want to pursue the topic then I suggest you post in one of those two threads.
Best of luck,
Denis
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