SOLVED Software Center can not be loaded

[AgentDP]

Hi there,

first of all I installed updates to the Configuration Manager: 2006 and KB4578605.
After the successful update installation, the clients has problems to download windows updates - it stucks at 0%




So I tested a few adjustments and I think this option triggered the issue with the software center.




After this adjustment the software center on all clients cannot load:


And changeing this option to the old option don't fix that issue.



So I noticed, that the PKI certificates are invalid?!






How can I resolve this issue? Thanks a lot!

 

[Prajwal Desai]

I see the cert got expired today - check the cert expiration date in that screenshot.

 

[AgentDP]

I see the cert got expired today - check the cert expiration date in that screenshot.

Thanks for your fast reply, but the certificates expiration date is next year 27.11.2021

 

[Prajwal Desai]

Sorry about that. I didn't see the date correctly. Any other certs that have expired apart from the one that you shared ?.

 

[AgentDP]

Okay, case is solved. Our consultant helped.

The Solution is, that SCCM use an own certificate environment and It was not working with my https adjustments. So had to adjust all options to http or create trusted certificates.

The best practice is to create certificates on your certificate server (and don’t use the certificate environment in Configuration Manager-console). Distribute the client certificate by gpo to your clients, implement dp cert to sccm server and implement iis cert appropriatly.