New Post: Certificate issue with Windows Sever 2012 ?

Hello,

I am working for a company where there is no Enterprise CA.
So far we have been using WPP on the WSUS Server running Windows Server 2003 using the WPP self-signed certificate.

New downstream servers running Windows Server 2012 R2 are implemented and despite that the certificate has been imported, the new updates are not downloaded on those downstream servers.

I wonder if there is anything linked with the certificate....

Any help will be much appreciated.

Thanks