I am on Windows Vista. I've had LW for a long time. It has been working before but today it's not working. It also says I have a firewall now. But i disabled it in McAfee and it still doesn't work. I've had both running before and it normally doesn't cause a problem. I have Cable internet, Windows Vista 32-bit. I have the newest version of LW as well.
I only get one connection bar. Any solutions?

Thanks so much for all your help!