Trying to do a custom championship w/V10 G2 cars. Started with old Hockenheim an LD circuit. Next was Adelaide, def not an LD circuit but that was the default and cannot seem to be changed. Same thing with Austria RB ring. Am I missing some setting? As I understand it the game should just be detecting whether it's an LD track.
Try remaking the championship, I had this same error, but then remade the championship from scratch and it was ok.