I can relate. I just subscribed to LimeWire Pro and have yet been able to connect. I have added Gnutella (twice - TCP & UDP) with an IP adddress of 127.0.0.1 and external & internal ports to 6346. I still cannot connect. I contacted LimeWire twice and received no reply. I had no connection problems with the older version of LimeWire and was able to share tunes. Any chance I can go back to the no-cost LimeWire version?