Hobo with a Shotgun - unknown volume key

[Chest Rockwell]

Brand new commercial Blu-ray released this week. MakeMKV says that disc cannot be decrypted because volume key is unknown. Log attached. Any help appreciated.

[dvdflashbacks]

I have had the same problem. I also tried the latest version 1.6.12 and still no luck.

[mike admin]

Please check your PM.

[Travisg]

I would also like some instruction on Hobo With A Shotgun I get the same error.

[raulduke]

I "three" would like some instruction with this disc as I'm getting the same disc error.

[dvdflashbacks]

Please check your PM.

I sent you the requested files. Thanks.

[mike admin]

This looks like a new protection. Still looking...

[jdl8422]

Any update with this one? Still cant seem to rip it.

[wtffilm]

Sounds like this is already being worked on, but I can report having the same issue here. Any time frame for a fix?

[crowfax]

Sounds like this is already being worked on, but I can report having the same issue here. Any time frame for a fix?

Do this:
http://www.makemkv.com/faq/item/8

Might speed it up.

[wtffilm]

Do this:
http://www.makemkv.com/faq/item/8

Might speed it up.

Sent Support an email with the requested files - thanks!

[mike admin]

This is a disc mastering error combined with a bug in MakeMKV. Here is the workaround:
- Make a full disc backup per instructions at http://www.makemkv.com/faq/item/4/catid/4 . Make sure to uncheck "decrypt video files" option.
- Navigate to directory with backup and rename "AACS" directory to "TMP"
- Open produced backup directory in MakeMKV - it should open without any errors.

[wtffilm]

This is a disc mastering error combined with a bug in MakeMKV. Here is the workaround:
- Make a full disc backup per instructions at http://www.makemkv.com/faq/item/4/catid/4 . Make sure to uncheck "decrypt video files" option.
- Navigate to directory with backup and rename "AACS" directory to "TMP"
- Open produced backup directory in MakeMKV - it should open without any errors.

Worked perfectly for me (using v1.6.12 under Ubuntu 10.04 LTS) - thanks!

[Lycedium]

Thanks for your recommendation mike admin (and wtffilm for creating this topic) but unlike wtffilm I continue to receive the 'The volume key is unknown for this disc - video can't be decrypted' error message when taking the 'full disc backup' approach.

I have attached my debug log file for your reference. Any additional assistance would be greatly appreciated.

[mike admin]

Thanks for your recommendation mike admin (and wtffilm for creating this topic) but unlike wtffilm I continue to receive the 'The volume key is unknown for this disc - video can't be decrypted' error message when taking the 'full disc backup' approach.

I have attached my debug log file for your reference. Any additional assistance would be greatly appreciated.

Code: Select all

Make sure to uncheck "decrypt video files" option.