June patches not getting deployed on client systems

Question

Hi,

we have scheduled patch deployment for the month of June 2022 on 16th June but deployment status is showing unknown for all workstations. I did check at both ends(SCCM server and SCCM client) but no issue observed. issue with all clients(VPN and locally connected).

Any help would be respected.

Answer 1

@Amandayou-MSFT @Igor Lysenko ,

Thanks for your followups. we have resolved this issue just now and deployment is working as expected.

solution given below -

Issue - Patch deployment is not working and all enforcement status is showing unknown.

cause - secured[HTTPS] communication for SUP was enabled by mistake by other member after site upgrade to current branch[2203]. due to this client were looking for https://sup.domain:8531 instead of http://sup.domain:8530. in our environment secured communication was not implemented.

Solution - after deeply looking into WUAhandler.log it has been noticed that client is trying to connect with https://sup.domain:8531 which is not the correct one so looked at SUP setting wehre HTTPS was enabled. we disabled it and after sometime client started communication to SUP using http://sup.domain:8530 and deployment started and enforcement status getting changed to Compliant from unknown.