Additional information, sometimes the game will crash not when saving. Alternate crash log available here: https://pastebin.com/j86fEZtS

Both appear to share a common failure point at:

c:\program files (x86)\microsoft visual studio\2017\community\vc\tools\msvc\14.16.27023\include\thr\xthread (230 ...

Hello!

I am returning to the game with a new computer after a ~ 1 year or so break, and am now having extreme instability where previously the game was completely stable. Approximately every 15 minutes I'm experiencing a crash. More often while saving, but not always.

The stack trace appears to ...