INTNZ

Hi guys My game keeps crashing every 15min today i have been working for 2hrs now i made 500$ because i keep crashing before i get to the drop off zone then i need to go all the way back to the deport just for the same thing to happen again, can please someone help i'm tired of this... tried reinstalling client, verifying game cache,turning vsync off, turning steam overlay off... nothing seems to work