Well, it's solved. The Connect Bridge was causing the Telnet problem. It had been set to DHCP enabled, and when I gave it a set IP, it has worked perfectly since. No more Telnet lockouts.
On another note, is there any way to use either Grafik T dimmers or Palladiom keypads with Radio Ra 2 (Essentials programming)? The Palladiom keypads are really beautiful.
Thanks