1. Have you set up your D-Link for UPnP use? See the UPnP section here Connection problems? Check here first! (click on link)

2. 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.) But make a note of all our option settings 1st, because next time you start LW you will need to reset them.