www.makemkv.com

The official instructions ( https://forum.makemkv.com/forum/viewtopic.php?f=3&t=7009 ) did not work for me. I have the Flatpak MakeMKV installed, and I made, as instructed, a symlink: /usr/lib64/libmmbd.so.0 to: /var/lib/flatpak/app/com.makemkv.MakeMKV/x86_64/stable/active/files/lib/libmmbd.so.0...

Why am I getting this error please (see also subject line)?: Error 'Scsi error - ILLEGAL REQUEST:READ OF SCRAMBLED SECTOR WITHOUT AUTHENTICATION' occurred while reading 'BD-ROM hp BD ROM BC-5550H 2.80 1205595E111' at offset '1048576' I have two external disk drives, and, interestingly, only one of t...