We have a terminal server that has remote app configured and we have an SSL certificate for the external name. I have changed the terminal server name under the connection settings under "RD Session Host Server" to the external domain name. When I attempt to connect though, it shows the external domain name, however it pops up prompting for a password to connect to the internal server name. We enter the username and password and it does not take it, it pops up again. The weird part is, This has worked on a laptop outside the office, and one other PC, but nothing else we've tried works.