www.makemkv.com

Clearly, there is a serious quality control problem with the manufacturing of these discs. It's no coincidence that some are lucky to get the rip/backup when most on this forum are experiencing read problems - regardless of what method or drive is used. Inconsistent manufacturing. Really disgusting ...

I am giving up after 3 days of trying different methods: Swapping between a LG BU40N and LG BP60NB10 BD drive, using IMGBURN, DVDFAB, and MakeMKV. The furthest I got was a 98% ISO burn with IMGBURN before READ errors re-appeared. I've tried most of the remedies in this forum. The 4K disc just won't ...

I'm having the same issues with this blu-ray. Tried two different 4K Blu-Ray drives ... same problem. Massive A/V Sync issues.
Also, cleaned the disc AND the drives to no avail.