@z3n You shouldn't be getting any "unsynchronized" errors at all when using either DVD Decrypter to rip the movie via Mode, File F or DVDFAB Decrypter to rip the movie into hard drive first. Once that process is completed, then just follow the mini guide above and you should be fine. I've just did another tested on a new backup earlier today for my brother with the same method as provided above and it went through smoothly. So I can't tell you why you're getting errors. Worst case senario is to uninstall DVD Decrypter, DVDFAB Decrypter and VobBlanker and reinstall them back on and try it again. By the way, did you have DVD Decrypter settings set to what I have on the very first page in prior to the ripping part? Try that and give it another shot. If DVD Decrypter failed, then try to rip it with DVDFAB Decrypter and just "BLANK" those "PGCs", then "PROCESS" as mentioned from the mini guide and you'll be fine.