After installing SP2 of WSUS (KB2720211) and if you activate SSL, IIS application for WSUS not working. There is a lot of error in event viewer.
- Error id 12052, DSS Authentification web service is not working
For fix this error, you must install KB2734608. You can download file here..
When the installation is complete, run the following commands on the WSUS server :
- net stop wsusservice
- net start wsusservice
From the WSUS Server, run wsusutil /checkhealth. You can see that the errors are no longer present in the event log have disappeared.