Constant Crashes

So I went through this unplayable crashing ■■■■ with the Division 2 so I’m not about to go through it again for yet another game I paid for.

I play fullscreen I crash every 5 to 10 mins, I play Windowed Borderless (default) I crash every 45 mins but the game is stuttery and unplayable even though the framerate stays at 60.

What can I do to fix this now or I’d like a refund please and thanks.

I have an 8700k and a 1070 with 16gb of ram playing off an SSD.

Thanks in advance.