I am attempting to follow the instructions listed at blogs.msdn.com/b/rds/archive/2012/06/25/remote-desktop-web-access-single-sign-on-now-easier-to-enable-in-windows-server-2012.aspx in order to get Web Based SSO to work on a new Terminal Server running 2012. I have managed to get SSO to work with RDP fairly easily, but I cannot get this to work over web with the same machines.
The desktop I'm testing with is Windows 8, and the Terminal Server is the acting Session Host and Connection Broker. The machine is added to Group Policy for Delegating Default credentials, and Use RD Gateway Credentials and bybass Gateway for local machines are both enabled. Can anyone give me some advise or insight as to what I could have potentially missed