Check whether Thinfinity® Remote Desktop Gateway is running by looking at the status message located on the bottom of the window. It should say "Registered on https...".
Thinfinity® Remote Desktop Gateway listens by default on port 8443. If you see the message "Could not bind socket. Address and port are already in use", it means that you will have to use another port since this one is already in use by another application.
1. Identify a port number that is not yet in use in the computer where Thinfinity® Remote Desktop Gateway is installed.
2. Change the port number in Thinfinity® Remote Desktop Gateway.
3. Press "Apply". Wait for a couple of minutes.
4. Verify whether Thinfinity® Remote Desktop Gateway is running in the status message.