Blu-ray discs use encryption. Newer discs (AACS v2, v3, etc.) require specific decryption keys. These are often called Volume Unique Keys or Hash Keys .
When you encounter the error "Automatic HK downloading is disabled or failed,"
In MakeMKV, go to Preferences > General and look at the "MakeMKV data directory" path (usually in your Documents or AppData folder).
If you've tried all the troubleshooting steps and still encounter the error, consider the following:
Blu-ray discs use encryption. Newer discs (AACS v2, v3, etc.) require specific decryption keys. These are often called Volume Unique Keys or Hash Keys .
When you encounter the error "Automatic HK downloading is disabled or failed,"
In MakeMKV, go to Preferences > General and look at the "MakeMKV data directory" path (usually in your Documents or AppData folder).
If you've tried all the troubleshooting steps and still encounter the error, consider the following: