How to overcome error 80072F8F (allegedly the time is not correct and does not connect to microsoft update) in win2012?

Question

System administration

I bought VDS win 2012, license. Strasbourg, France.
1. When connecting rdp, a certificate error, such as unverified, ok, connect.
2. I can’t change the system language to Russian, it doesn’t download the language pack, writes connect to the Internet, although it is natural. Well, windows update does not work, error 80072F8F. It seems to be related to time.
I set Moscow UTC+3. Tried another time... nothing helps...

Answer 1

Roll manually KB2998527 is an update from 2014 time zones.