Weird sort-of-crashing (all displays go blank, no inputs recognised, have to reset PC)

This is happening to me only in career mode. seems to lose monitor sync while loading cut scenes in career mode. I get the spinny circle lower right, then boom both monitors go black (no sync) and I can still hear audio. Having to hit the hard reset button is the only way to recover and windows really doesn’t like this…

any ideas I can try?