Unfortunately this disk uses AACSv2.1, which neither MakeMKV nor KeYDB is choosing to support fully atm due to AACSv2.1's "traitor tracing" featuressammyd1108 wrote: ↑Wed Dec 10, 2025 4:51 pmZombieland
Disc dump filename: MKB21_v70_Zombieland_CC8B.tgz
MakeMKV can decrypt some "Zombieland" variants, but unfortunately you have one of the unsupported ones.