Playing The Huntmarshall's expedition Mortal Empires, turn 12.
The freeze is related to my lord Hans Ludenhof raiding Tlaxtlan's land. When I took the lord out of raiding stance the game did not freeze and I was able to go to my next turn. He is a singular lord with no units in the rest of his army raiding for a total of 8 income.
Included is the save at my end turn.