After crashing some more today I noticed that when the game opened it was using around 13GB of RAM. Then after awhile it goes up to 17GB+ so the crashes may be memory leak related.
I tried the steps in this thread (which is to just set your system page file to the size of your total ram instead of being system managed)
Not sure if that fixes the crashes or not as I haven’t played long enough to know, but after the change the game started at around 10GB of RAM usage and has only gone up to about 14 in more time than it took to get to 17 before, so it may have helped.