I need some help.

I'm getting the "limewire is either behind a firewall or no connection" error.

I only get one bar, Am running Windows XP, 1gig RAM, Limewire 4.9. 37. ISP: Optimum

Limewire was running flawlessly for the past few months. Only a few days ago when i got this error. And i havent touched my comp settings

Limewire still works On other windows accounts on my Computer But not mine.

I tried everything. When i do the connection test it says "Your Test Worked"

When I configure my ports in my firewall like everyone says I still get nothing.

Please help me. Thanks in advance .