I recently made an archive copy of a movie, which plays just fine on several different home DVD players.
I received the paraphrase of the following message when I attempted to make another archive to take with me on a journey -
Oh by the way, this error is from AnyDVD v5.9.6 :
Failed to read DVD!
1 - DVD Media is dirty
2 - DVD Media is damaged
3 - Your drive is a region locked RPC2 drive...
4 - Your drive is a RPC2 drive that has not been assigned a Region...
This error only happens on a couple of movies.