I just updated to the latest version DVDFab Platinum 22.214.171.124. I tried backing up a disc using the wizard > Copy Disc Fully > Go and I get an error message Failed [3003,0] I tried a different movie and get same error. I uninstalled the program and reinstalled it and again get the same Failed message. Uninstalled once more and went back to version 126.96.36.199 and I can now backup the movies.
I am using the same computer I have for some time now a Windows 2000 Pro system with nothing else running on it.