I have reinstalled GTR2 from scratch. Following KBB guide, step by step. All seemed to be good, I can join servers and race online, everything OK.
But! In singleplayer, game crashes very often. I recognized it maybe depends on number of cars on grid in combination with specific track. But not because of overruning number of cars in class. I think it is in context with cpu performance, because often I can drive for a while and than game crashes when I esc back to the pits. Or it crashes during replay when I use "0" key for slow motion.
I made printscreen of runtime error and also made trace file (but I have no idea what I am looking for inside it :-D)
Also I am using easytoolz
I will be glad for any idea!