Since April 18, 2015 my WSUS Server failed to syncronize with the following error:
Connection is configured as:
Type: Local/SSL
Port: 8530
User role: Administrator
Server Version: 6.2.9200.16384 (Windows Server 2012 Standard)
Latest Windows Update Installation: April 15, 2015 - no problems
Check proxy settings : We are using a Proxy Server and Internet Connection is working (Microsoft Update-Catalog is available).
Update Source: Syncronize from Microsoft Update
Firewall Profile(s) on the server is disabled, Update service is running, BITS service is running.
If anybody has any idea, please help...
Thanks in advance. Greetings Haecki