Good question. Not sure. Try deleting your LW Preferences folder whilst LW is
closed; instructions here:
Point #2 & 3 in Fixes for Limewire (sample image included at bottom of page.) Most likely step 3 if you only recently started using LW.
That failed test means something is blocking port 6346. Hopefully it's not your ISP & simply a temporary misdemeanor by your connection device.
If after deleting your LW prefs folder there's no improvement, can you please answer the questions here
http://www.gnutellaforums.com/showpo...91&postcount=2