www.makemkv.com

I'm the same boat as everybody else in this thread. Decided to pay for MakeMKV instead of using the temp key that gets renewed every month (at Mike's leisure). Paid for it on Aug 1, here it is Aug 5 and I still haven't received my key. Sent the email to the indicated address shortly after getting ...

Ah, ok. I'll try that. What's weird is that it decrypted the other 2 UHD's in the set. It's the new box set that came out recently with all 3 movies.

MKB20_v76_BILL_TEDS_EXCELLENT_ADVENTURE_7087.tgz

Have you tried downloading the latest KEYDB.cfg file, copying it into MakeMKV's data directory (i.e. where MakeMKV also writes its TGZ dump files) and restarting MakeMKV?

FWIW could you also upload the AACS/MKB_RO.inf file from your physical ...

Yes, I downloaded the latest before submitting the dump. Even with the latest keysdb, it couldn't decrypt the disc

Submitted today.

MKB20_v76_BILL_TEDS_EXCELLENT_ADVENTURE_7087.tgz