Hi, sorry you are dealing with this problem. Based on what you are saying, I don't think this is a bug within the game but more likely an issue with your system like no free memory or possibly something else? I can't say for sure. You are welcome to fill out this form and provide logs, etc if you want me to look at this further.
https://docs.google.com/forms/d/e/1FAIpQLSf0_s559TRWC7ADgDSiWComBVwSzVB7WXMP1zTY9ITpNAOB0w/viewform