i have a very functional RDS environment. 1 vm running gateway, broker, and licence. Two vm's running session host servers. Both the session host servers have NVIDIA Tesla cards directly attached. I'm trying to shadow the users by right clicking on the connections from server manger. It displays the RDS client like it's going to connect but it never does. It does prompt the user if i request it. If i try it again right away it prompts an error that a shadow session has already begun.
I've edited the local group policy of the session host server to allow shadowing, and I've check the user permissions in AD to allow remote control.
IT guy