www.makemkv.com

Hello MakeMKV community,

I’m encountering an issue decrypting a Blu-ray protected with **AACS v82** using MakeMKV. The program has generated an AACS dump file. Below are my setup details, error logs, and dump file info. I kindly request that this dump be added to the key database.

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### Basic Information
- Disc / Title: Seisyun butayarou ha santa claus no yume wo minai 2
- Dump filename: `MKB_v82_Seisyun_butayarou_ha_santa_claus_no_yume_wo_minai_2_0684`
- MakeMKV version: MakeMKV v1.18.2
- Operating system: Windows 11

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I have already sent the AACS dump file via email (to svq@makemkv.com) and I’m also sharing a Google Drive link here for reference:https://drive.google.com/file/d/1OLJfwy ... sp=sharing

Thank you so much for your help!!

Bulitofo wrote: ↑

Sun Nov 02, 2025 9:42 am

I’m encountering an issue decrypting a Blu-ray protected with **AACS v82** using MakeMKV. The program has generated an AACS dump file. Below are my setup details, error logs, and dump file info. I kindly request that this dump be added to the key database.

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

MrPenguin wrote: ↑

Sun Nov 02, 2025 3:29 pm

Bulitofo wrote: ↑

Sun Nov 02, 2025 9:42 am

I’m encountering an issue decrypting a Blu-ray protected with **AACS v82** using MakeMKV. The program has generated an AACS dump file. Below are my setup details, error logs, and dump file info. I kindly request that this dump be added to the key database.

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

Thank you for the kind reminder! I completely forgot that step. After renewing the KEYDB.cfg file I downloaded a month ago, it works perfectly now. Does this mean that the AACS file had already been submitted by someone else before?