I used dvd decrypter to rip a dvd. I then tried to open this file with dvd shrink and I got an error message saying that it couldn't find the file but it stated exactly where the file is located. I had the same problem with dvd decrypter. What's going on?
If it is a protected you ripped to backup there are many new titles that Shrink and DVDDecrypter can not handle due to the new protection schemes.
There are programs that will enhance both to handle the new protections.