After replacing some extras with blank vob files and following the official sites guide to update the ifos. I put it in nero and gives me the dvd-files relocation failed.... error

Could I just use dvdshrink to compress it bigger than a dvd5 (by X megs of the extras) and just delete the X megs of extras out and burn, or would nero complain still (or even worse my standalone dvd player won't play the movie)