www.makemkv.com

I've searched on the forum and online and cannot find anything on this, I get this message when trying to rip the disc. Never had a 4K UHD disc do this before. Anybody else had this issue with this specific movie? It's odd because I've already ripped the other 4 Rambo (4K Blu-ray's) movies with no problem. Odd for Rambo (part 4) to be the only disc with this issue. Anybody have thoughts?

MakeMKV v1.14.7 win(x64-release) started
Using direct disc access mode
Using LibreDrive mode (v05 id=0FA242DD4D0B)
Loaded content hash table, will verify integrity of M2TS files.
Saved AACS dump file as Users\**************/.MakeMKV/MKB20_v68_Rambo_8CB5.tgz
The volume key is unknown for this disc - video can't be decrypted
Failed to open disc

mikehbkwm wrote: ↑

Tue Dec 24, 2019 1:51 am

Saved AACS dump file as Users\**************/.MakeMKV/MKB20_v68_Rambo_8CB5.tgz

Keys can change with different releases. There are some 4K titles that have over a dozen keys in the hash key table.

Send the highlighted file to svq@makemkv.com and try the rip in a few days.

Just emailed the file, thank you for your help.