www.makemkv.com

Ok, thank you very much!

The Disc dump file has been found, Can you add it to the public keydb.cfg as well.

Also, can we add another disc to the public keydb.cfg.

Okay, but I accidentally deleted this disc dump file. Fortunately, this disc can now be opened normally.

It's just a new disc, but downloading KEYDB.cfg still doesn't work.

Saved AACS dump file as C:\Users\CXXX/.MakeMKV/MKB20_v77_Miracles_the_canton_godfather_ADD8.tgz
The volume key is unknown for this disc - video can't be decrypted
Backup failed

Does anyone have KEYDB.cfg?

Can you provide one. Thanks!

Saved AACS dump file as C:\Users\CXXX/.MakeMKV/MKB20_v77_A_better_tomorrow_F860.tgz
The volume key is unknown for this disc - video can't be decrypted
Backup failed

Does anyone have KEYDB.cfg?

Can you provide one. Thanks!

Okay, it can now be decrypted normally. thank you!

Saved AACS dump file as C:\Users\ubery/.MakeMKV/MKB20_v77_A_moment_of_romance_7572.tgz
The volume key is unknown for this disc - video can't be decrypted
Backup failed
Does anyone have KEYDB.cfg?

Can you provide one. Thanks!