UHD FAQBaiDuYunPan wrote: ↑Fri Jul 05, 2024 10:29 pm...
MakeMKV v1.17.7 win(x64-release) started
Using LibreDrive mode (v06.3 id=0FA242DD4D0B)
Backing up disc into folder "D:/Video/backup/The wandering earth"
Downloading latest HK to C:\Users\BDRAW/.MakeMKV ...
Automatic HK downloading is disabled or failed.
Saved AACS dump file as C:\Users\BDRAW/.MakeMKV/MKB20_v77_The_wandering_earth_E3F2.tgz
The volume key is unknown for this disc - video can't be decrypted
Backup failed
Fixing Volume Key is Unknown