Hello, I have two licenses for Debut, version 7.11 (For our purposes, it works just great!). Few days ago, I had to reinstall a hard drive on one of the two PCs. I have a cloned hard drive for my PCs. In the event of a crash, or a virus attack, or some other emergency, I can just replace the hard drive with all my software installed and move on. Don[t know if this is a factor or not. I tried re-installing the software, I tried looking at ALL the settings on the PC where DEBUT still works trying to find a setting that is different. No luck. ANy ideas? Thanks!