I jsut installed WSUS 6.2 in our windows 2012 environment about 3 weeks ago.
All clients showing as "Not yet reported". We push the WSUS update through group manager.
I did the WSUS server health check and all services are working fine,
Inside the HTTPRR log I am seeing the following:
HTTP/1.1 POST /ClientWebService/client.asmx - 1511051176 Connection_Dropped WsusPool.
Looks like the WSUS setting is getting disconnected inside IIS.
I dont see any error anywhere.
WSUSPool running on .NetFramework version 4. Identity is Network service.
I also ran the Healthcheck and all services running fine. I did get some ASP exception error(Event ID 1309)
I hope some has seen this issue.