Hi, ive been designing a city for use in a few scenarios, and since i need the city to change teams, i`ve been using the change ownership trigger. I made the city as player 1, but whenever i try and change the ownership to player 2 (the comp), the game goes non responsive and shuts down. I a noob when it comes to triggers, any help is appreciated.

Make sure there is less than 300 units being affected by the effect. Split it into smaller areas if that is the case.