It’s a DVD recorder setup he would have to watch the film again and rerecord it to a new DVDR disc.
I would be quite peeved myself. As one doesn’t know where in the chain the glitch happened. And it’s strange that the rest of the film from the beginning up to that point is completely fine.
Jason is going to check the file from .bin to ISO. Maybe he can make heads or tails of it, if not it will have to rerecorded.
Edit: Whelp it was not the BIN to ISO conversion. I’ll wait to see what enater has to say.