www.makemkv.com

Disc: Cyrano de Bergerac blu ray
Windows 10, Asus BW-16D1HT on 3.10 libre drive firmware

Issue: makemkv versions 1.16.4 and 1.16.5 both fail to open the disc, they hang at the "processing BD+ code". As I had previously ripped the disc without issue I worked my way back through versions of makemkv and find that 1.16.3 opens the disc instantly.

Happy to submit any logs as may be helpful.

Just noting that the issue with the 2020 UK Blu Ray of the French film Cyrano de Bergerac persists with 1.16.7. Disc opening hangs as in the attached screenshot. This has been a problem since 1.16.4, and 1.16.3 opens this disc just fine. Happens with both my Asus and my LG drives.