I am on Windows Vista and my internet is fine, I added Limewire and didn't check to make sure if it worked or not a couple of days ago, now when I went to download music it is giving me an error

LIMEWIRE IS CURRENTLY CONNECTING TO THE NETWORK. YOUR SEARCH MAY NOT RETURN MANY RESULTS UNTIL YOU ARE FULLY CONNECTED TO THE NETWORK.

I have Windows Firewall and Windows Defender on , and I am also using AVG free version and I have made sure that LIMEWIRE is not blocked and has full access. I also have made sure I have the most updated version of Java. I have enabled content filtering on Limewire.

Any suggestions?