I had RWW working on a previous router with SBS 2003. I've since replaced my
router with a SonicWall. Now when I login to RWW, I can select the machine I
want to connect to but it always disconnects before opening the remote
screen. I get the error message:

vbscript: Remote Desktop Disconnected
The client could not connect to the remote computer. Remote connections
might not be enabled or the computer might be too busy to accept new
connections. It is also possible that network problems are preventing your
connection. Please try connecting again later.

I know I'm so close that I can taste it!!