Hello. Im running Windows XP Pro SP3 on one of the machine's on my house. It wont let me connect internally nor externally to the remote computer via Remote Desktop. I have 3 computers set up to run remote Desktop. Downstiars 1 Remote Desktop port is 3389, My Desktop's Remote Desktop Port is 3390 and Downstairs 2 is 3391. Both Downstairs 1 and My Desktop work for remote desktop, but the other one doesnt. I allowed the Program & Port to run for 3391, but nothing works. I also made sure I forwarded ports to my internal IP address but still no luck. What am I doing wrong?