www.makemkv.com

Tried in v1.10.5 and v1.17.3 and both fail to open the disc. This is the German T2 HD-DVD steelbook running in an Xbox 360 HD-DVD player hooked up with USB. Not sure what the problem is.

v1.10.5
DEBUG: Code 0 at #ztvmDNJUZ?3N iP&:29393953
DEBUG: Code 0 at #ztvmDNJUZ?3N iP&:29393953
DEBUG: Code 0 at C/}W0SCE`%4Iy:213130007
Failed to open disc

v1.17.3
DEBUG: Code 0 at !#jRE6T$T.j g:213130007
Failed to open disc

MakeMKV 1.17.3 not opening any HD DVD discs

Try version 1.17.2. It'll probably work.

Just tried v1.17.2. This is what I got.

DEBUG: Code 0 at *qa}1C&#G]{@U:213130007
Failed to open disc

Opens other HD-DVD discs fine, though. Not sure what's wrong with this disc specifically. The disc definitely works.

I'm have the same issue with that disc. I've tried in 1.15.3, 1.16.5, 1.17.1 as well, all also failing to open disc.

I'm trying other things now to get it off, but definitely not as easy as MakeMKV. I was able to extract a full ISO using AnyDVD, but that ISO, or mounting it and trying to open the files inside still give the same error in MakeMKV.