www.makemkv.com

The volume key is unknown for this disc - video can't be decrypted This ...

This is the error I am getting for this disc - have cleaned it etc. and submitted the file. This is the only disc I have had an error with for years!

The volume key is unknown for this disc - video can't be decrypted
Failed to open disc

Struggling with this one which comes up as 'The volume key is unknown for this disc - video can't be decrypted' - ...

Struggling with this one which comes up as 'The volume key is unknown for this disc - video can't be decrypted' - AACS file attached.

Can anyone help with this please?

Dune 2 won't rip "The volume key is unknown for this disc - video can't be decrypted"

... isc-4k-uhd-w-slipcase-booklet First ... The volume key is unknown for this disc - video can't be decrypted ...

my copy of The Crow will not rip
The volume key is unknown for this disc - video can't be decrypted.

I also have the same issue with decrypting Madame Web UHD 4k Steelcase. "The Volume key is unknown for this disc - video can't be decrypted. I see the key listed How do I apple the key?

Took multiple tries to get Disk 1 to mount, and I quickly backed it up while it was possible. This was the first disk I have ever had an issue with.

... id=4C194CE2C4D1) Using direct disc access mode Loaded content hash ... The volume key is unknown for this disc - video can't be decrypted ...

Two matching candidates in KEYDB.cfg: 0x2CE6CD819D96D449D3724ED45BC5881C690C05E5 = WESTWORLD_SEASON1_DISC1 (Westworld Season 1 Disc 1) | D | 2017-08-17 0xD1CF7EBE2D652C4DE3093B960965761A97F87113 = WESTWORLD_SEASON1_DISC1 (Westworld Season 1 Disc 1) | D | 2017-08-17 "Do you feel lucky?" 8) ...

I can't even get Disk 1 of that to mount. Something is wrong with the mastering of Disk 1 for Season 1.

yes. disc 2 for andor disc1 for kenobi. the volume key is unknown. dumps submitted as well. mike has much to do, ...

yes. disc 2 for andor disc1 for kenobi. the volume key is unknown. dumps submitted as well. mike has much to do, so we wait.

for grins, walmart discs in my case.

thank you, mike.

Just received the German 4K Disc of THE ABYSS. This is what MakeMKV (Windows) says:
[...]
Saved AACS dump file as C:\Users\.../.MakeMKV/MKB20_v77_THE_ABYSS_34FA.tgz
The volume key is unknown for this disc - video can't be decrypted
Failed to open disc

What now?