Air Race CTD

I just tried Budapest Red Bull Air Race (to test the speed of the aircraft after SU 7.1):

first time, CTD:

I did that race 3 times, then I got:

I never had this error message, never!

Fortunately, I monitor my GPU, and all normal, well within range:

This is definitely SU 7.1

So, 2 CTDs/crashes within minutes: