I have two computers running Windows 7 Professional. I have already forwarded the port successfully and I am using dyndns as my RD gateway(My home IP is dynamic).
When I connect remotely from the home network everything works well, I can disconnect and reconnect as many times as I want. However, when I connect from outside my LAN i.e. from school or using my phone data connection, I can connect only once, if I disconnect and then attempt to connect a second time, it won't work, it tells me that the computer is unreachable.
The computer at home continues to show "logged on" even though I already disconnected from it. If I login to the computer, then it will allow another remote connection but after that, it'll go back to showing "logged on" and won't allow me to connect anymore. Very annoying. Help would be highly appreciated.