My map keeps crashing

I made a test map for mabey a future map. My problem is that the map crashes when it is 3/4ths way loading. Ive done everything i could to the triggers, editor limits, and everything to see if it would work. Can someone post a solution to this:

I got a trigger error and model size error when trying to load this in vanilla WE - did you make this in one of the enhanced editors?

Your castle needs a pathing map.

In general maps crash while loading when you use unsupported characters in AI scripts or in the map script (ä,ü,ö,ß and such)