Backup Shredderman Rules

Having problem with this Nickelodean movie for daughter, wanted to backup this prior to scratches and other inflictions. Tried to rip with
Fab Platinum with and without pathplayer enabled ; tried main movie only and full disc rip and neither worked, I then went to anyDVD and same results. This is a Sony movie released on DVD either spring or summer of 2007. Three DVD players have no problem playing the movie and there appears to be no freezes or pixilation anywhere in the disc. Has anyone tried to backup this movie and had similar problems, I have tried all I can think of, this is a first problem I could not solve. Both Fab and anyDVD stop the rip at about 50%; disc is clean no scrathes yet and new. Any ideas would be appreciated