www.makemkv.com

Hi everyone,

I’m trying to backup a Blu-ray disc using MakeMKV, but I keep getting the error: “This disc uses a newer version of AACS protection” and "The volume key is unknown for this disc - video can't be decrypted".

Any guidance would be greatly appreciated! Happy to provide additional details if needed.

Thanks in advance!

※ The problem has been solved. Thank you.

※ The problem has been solved. Thank you.
Thank you.

Sorry to piggyback on OP. I'm in the same boat. I've been downloading updated keydb files every day for a week, no dice. So trying the forums.

MKB_v82_デザインあneo_48CE

I'm not sure if I should be using the english keydb or the japanese, so I've been trying both each day.

attached:

MKB_v82_デザインあneo_48CE.tgz

Thank you! Onegaishimasu!

Just a quick followup in case anyone else finds this. A few days after submitting the post, the title ended up on the japanese language keydb, and worked like a charm.

To those who maintain this database, thank you for your selfless service to the community.