Thanks for your help lurkswithin I have tried I thought everything. I tried to uninstall and reinstall and nothing. I never even get to a place to ask for a password. As soon as I click on it that error message pops up. do have another external harddrive on the computer. Maybe I will try and install it there. I did send an e-mail to the company I got it from and so far have not gotten an answer. Are there any other DVD lock programs that you would recommend? I do work for a local Funeral Home and they asked if I could make the DVD's I make for them so they can't be copied and this is what I am trying to do.

Thanks again for the help