Even on the new patch, I regulary get a CTD at the end of turn processing (day 15). It doesn't always happen, and reloading the quicksave will let me carry on beyond that, so it seems fairly random. Though this time, I did notice a message in the box before a critical error windows pops up. Inside the dialogue box it said 'Operating system won't allow access' or something like that.
I have added what I think is the proper log, and checking it, it says that the memory is insufficient. Maybe its just my PC?
Ty!