I upgraded my server from 10.2.2 to 10.3 with no issues and upgraded a few workstations to check for errors with no problems. After I pushed out to rest of network and installed to new workstations I started experiencing problems with the ZCM login screen coming up after logging into AD. Some workstations upgraded login without problems but some either are stuck still deploying or upgraded and the ZCM login screen comes up. I've run the agent cleanup 1.1 on the problem workstations and redeployed the agent but I still get the ZCM login. Server is 2008x64, workstations are a mix of XPsp3 and Win7. Authentication server is specified in the Default Closest Server Rules and I can browse to the https://server:2645/CasaAuthTokenSvc/. Any advice would be appreciated, I'm getting very frustrated...

Robert Evans