When a Blu-ray drive "sees" an MKBv82 disc, it may update its internal revocation list, effectively blocking previously working certificates from being used with any disc moving forward. This is often the cause behind the common MakeMKV error: "Can't read AACS VID from disc - most likely current AACS host certificate is revoked by your drive" . Challenges for Decryption and Ripping
Media Key Block version 82 (MKBv82) is an Advanced Access Content System (AACS) update for Blu-ray discs designed to revoke compromised player keys and prevent unauthorized decryption. The release of this version often causes decryption failures in ripping software like MakeMKV, necessitating community-shared updates to restore functionality. For more information, you can visit the MakeMKV Forum. mkbv82
Right, once your drive sees v82, the MKB revocation list gets updated and the cert that used to work is now revoked. So until (if? Doom9's Forum View Single Post - Up to MKB v68 KEYDB.cfg file When a Blu-ray drive "sees" an MKBv82 disc,
submit a dump for support? AI can make mistakes, so double-check responses Copy Creating a public link... You can now share this thread with others Good response Bad response 4 sites MakeMKV (US$60 for Windows, Mac, or Linux) can rip UHD Blu-Ray ... This probably counts as "circumventing a technological measure that effectively controls access to a copyrighted work" under the D... Hacker News MakeMKV Failed to Open Disc? Problem Fixed! - WinXDVD Check DVD Drive Compatibility Verify that your disc drive is compatible with the MakeMKV version you're using. Some older or speci... WinXDVD Public KeyDB Disc Submissions - Page 27 - MakeMKV forums 12 Sept 2025 — The release of this version often causes decryption
