A. Update your Java:
Java 1.4.2 (click on link)
B. Delete your LW preferences called
.limewire & found here: C:/Documents And Settings/your_username/.limewire
Tell us your 1. Operating System version, 2. Ram,
3. Connection type,
4. Modem/router brand name & model number,
5. Where are you trying to connect from (school, home, work, etc.)?
6. How long have you used LW & how long have you had this problem? Have you installed anything lately that's may have affected LW?