6.4 end-turn crash

[Merchant]

Playing as Leon-Castile late era, on turn 108, everytime i end my turn the game freezes (sicilys turn is after mine) and doesnt do anything, it stays on Sicily and nothing on the screen moves at all, not even the waves. Sound carrys on for a few seconds, birds tweeting etc, but then stops.
I have to ctrl alt delete and end the program from task manager, then when i load SS back up it happens again

Do i need to start a new campaign?

[Judeman266]

Post your log and mention if you have any submods installed.

[Merchant]

No submods, can't find the log for some reason, I could find it for other mods in the past but the log folder is empty after using SS.

[sim0b]

Hi Merchant, i have EXACTLY the same problem as you on turn 191, as England, Late period, SS 6.4. Did you work out the problem? Thanks...