www.makemkv.com

I can't open the bluray. Maybe somebody can help.

Drive Information
OS device name: /dev/rdisk2
Current profile: BD-ROM
Manufacturer: TSSTcorp
Product: BDDVDW SE-506AB
Revision: TS01
Serial number: R8L56GWC4006EF
Bus encryption flags: 1F
Highest AACS version: 62

Disc Information
Label: DIE BESTIMMUNG ALLEGIANT
Timestamp: 2016-07-14 22:43:55
Data capacity: 43.99 Gb
Disc type: BD-ROM
Number of layers: 2
Channel bit length: 74,5 nm (25.0 GB max. per layer)

MakeMKV v1.10.1 darwin(x86-release) started
Optical drive "BD-RE TSSTcorp BDDVDW SE-506AB TS01d" opened in OS access mode.
Using direct disc access mode
This disc uses newer version of AACS protection. Please let us know about it by visiting /a/?i4uLi4tiNHi2FJ...
The volume key is unknown for this disc - video can't be decrypted
Failed to open disc

This topic is already being discussed. It's a new version of AACS encryption, and Mike has a sample from this disk already.

We're all waiting for him to release a new version.