limewire worked perfectly for me for a couple of days, then it just simply stopped working!

the program opens fine, but then whenever i search for a song, it says the limewire is connecting, and i may not get complete results until it is completely connected.

i use wireless internet, but i know my internet's fine because i use the web browser.

i use sygate anti-virus, and so far, i've only found ways to make exceptions to scanning certain files....so maybe that's the problem? i just don't understand why limewire worked for me for a little while, then suddenly my connection isn't good.

if someone could give me step-by step instructions (since i'm not very computer-knowledgeable) to possilble solutions, that would be awesome. thank you so much. your help is more appreciated than you know.