Okay, I had to reinstall my OS. I put in my license key for Prevx after reinstalling it, and get the "Only one PC" error code. So, I follow instructions, make a MyPrevx account, log in and delete the old system information and put the key in there. It said it took the key fine, and I moved on. Well, an hour later, the thing is still giving me the error, won't scan my system, and to make matters worse, now the website isn't accepting my login when I try to go back to the MyPrevx dashboard. I need to get this straightened out. Edit: Nor is SafeOnline working under LUA. There's no tab whatsoever.