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Hmm...it seems that updating to 1.7.7 has fixed the problem. I tried converting a few recent discs that had problems with 1.7.5 and 1.7.6 and no problems with the conversion.

mike admin wrote:Please post or email a debug log file - it should have all the details.

Will do. I haven't had the need to convert a BD in a bit, so I haven't revisited the problem yet.

Are these recent releases? For the most part yes and its hit or miss if I run into that error. After 18 months of flawless mkv rips using my OWC Elite Pro 12x Pioneer BD-205 drive, it started failing on newer BD releases with hardware errors and other odd problems related to protection code being r...

So, I've had this problem with a variety of BDs incluiding some that have ripped fine in the past. But, it seems with version 1.7.5 and 1.7.6, I 99% get the "....m2ts is corrupt or invalid at offset..." This happens both on my desktop (with an internal BD burner) and laptop (external USB b...