^It's a manufactured-on-demand DVD, and apparently those aren't playable on computer drives and recorders for some reason.
That's interesting. I didn't know that.
^ And it said as much on the Amazon page, so it's some hella protection they put on there, to make a computer not even see the disc.
It doesn't even see it? Weird. Now I'll have to bring it to somebody's house with a working drive so I can experiment.