It says ‘enabled’ for the LibreDrive status.
This is the first disc I’ve had these kinds of problems with. I’ve also tested it in a Panasonic player that I own, but it’s not possible to rip this disc in that player either.
Right now when I test it, MKV ends up saying that there is no disc in the drive.
Once, MKV managed to open the disc, but before I had time to do anything it started re-reading the disc, and it ended with me having to re-flash my Asus drive yet again.