I've deployed a new RDS server w/ RD Gateway based on Windows Server 2012. Everything seems to be in working order on the server and its various roles. I've been testing internal and external access to the RD Gateway from both Windows 7 & Windows 8 computers using various web browsers. (frankly my whole reason for the new deployment)
Windows 8 computers seem to be working fine in IE, FireFox and Chrome although I will get prompted for credentials a 2nd time in Chrome and/or Firefox.
On my Windows 7 x64 PC I keep getting the following error when I launch the desktop from the portal:
Remote Desktop can't connect to the remote computer for one of these reasons:
1) Remote Access to the server is not enabled
2) The remote computer is turned off
3) The remote computer is not available on the network
Make sure the remote computer is turned on and connected to the network, and that remote access is enabled.
Yesterday before I added the server to the RAS & IAS Servers I was logging Event ID 201 in the Terminal-Services Gateway log however those errors have subsided with the group membership change.
What have I missed here?
Thank you for any guidance on this!