Romani Crash Issue

So, sorry to bother you'all, but I have a problem. It is year 200 (exactly...) and I am the Romani. I am doing so awesome that I dont want to lose my progress. I am stuck invading Macedonia (they took Greece proper) but I am getting a crash with the Pletomai. I have both reloaded the lastest autosave, it crashd on the egyptians, then I loaded a new section of campaign a turn earlier, it crashed, then I loaed my quick save which crashes the same point,

I dont know what I need to do to make the game work. I really dont want to lose my Romani campaign (Ipurposly took my time to develop the Empire and make it great) but is it an error to the game or an error to the save?

Frequent issues.