www.makemkv.com

submitted the dump file for the 4K color and B&W discs from the BB steelbook

MKB20_v77_The_Mist_BBBA
MKB20_v77_The_Mist_-_B&W_382C

Submitted dump file for The Mist 4k UHD Color Best Buy Retail

MakeMKV v1.17.5 win(x64-release) started
Using LibreDrive mode (v06.3 id=4FBA32AEC678)
Using direct disc access mode
Loaded content hash table, will verify integrity of M2TS files.
Saved AACS dump file as C:/Users/Michael Cloude/Desktop/MakeMKV Output/MKB20_v77_The_Mist_96D8.tgz
The volume key is unknown for this disc - video can't be decrypted
Failed to open disc

Successfully ripped with both versions. It was kind of funny because I tried to rip them, got the missing key error, submitted the dumps, immediately tried again for some reason, and then they worked.

4K color disc works as of this afternoon...

I couldn't get the Black & White UHD disc to read *at all* in my ASUS player...it would chug for a couple of minutes and then just open the tray again. Tried cleaning, no difference. Returning to Amazon to see if I can get a better one. This has happened a handful of times over the years and an exchange has eventually fixed it.

Second disc gets past the initial scan and starts to rip, but fails after like 10%. After a thorough cleaning I was able to complete a full-disc backup, and then I ripped the titles from that!