Hallo NI Team,
i and a Friend with Mixers with Interfaces have the Problem, that you cant Route the External Audio Output, only for Deck A its working, all other Outputs are Dead. I was Testing a Fresh Install, and Backup from TPro 3 always the Same, TPro3 works.
I think the Bug is that you cant Switch from Internal, to External Mode, with SW Routing.
Cheers BB