I have an odd issue connecting thin clients to a new 2012r2 RDS Farm.
I have ~200 Wyse thin clients using remote apps to a farm of 5 Term Servers.. Connections work fine, no issues with connectivity.
We are wanting to use a pure RDS environment, so we have provisioned a 2 server farm for testing. All connectivity is internal. Thin Clients are in Appliance Mode, so they power on, user logs in, Client starts RDP to server.
At first connection, the trust warning is provided. If we check the box to not display the message again, this first connection is made, user logs in. All is good.
When the user logs out, connection is cleared from the collection, and client powers down.
Next login, user logs into client, RDP session starts, message "Task you are trying to do can't be completed because remote desktop services is currently busy". Note that there is only this test user connecting to servers. It shows that user has logged into the collection. At this point, we have to log the user out of the collection, and have them reboot the client.
Now at the above mentioned Trust warning, if we do NOT select the "do not ask..." box, and it displays the warning, we select continue, it makes the connections without issue. So we only receive the message if we select the "Do not ask for future connections" button.
I am at a loss. I am NOT a term server guy, and my consultant that has done our original setup here, and the new setup is stumped as well.
Any help appreciated!
James