confused
 

Hi, I was running limewire just fine everything was working good I had been listing to some music on the built in playlist than i had to leave for about 20 min i had pushed the stop button and when i came home lime wire will no longer play any of the music i download and try to launch I even tried to delete all the music and uninstall and reinstall lime wire and it still will not launch "play" any music ..PLEASE HELP!!