Please Help
 

I have had limewire for about a month and it worked fine until yesterday. Then when I tried to bring it up it came up to the page that asks you to update to the Pro version and then it froze. Since then it has gotten worse, I now get error messages that say it can reload my old data. It seems to always be freezeing when it gets to the point of loading messages...If I let it sit the screen goes blank. When I use ctrl alt, delete it says it can't end since it is waiting on a response from me. I have uninstalled and reinstalled like five times I have also restored my computer to a month earlier and I still get the same problem. What can I do?

Thank you.