Crash after a huge battle

[Pherion]

Hey, so I'm using Medieval 2 Total War with Kingdoms on Steam with Stainless Steel installed, and after every single big battle, the game crashes and I have to repeat these battles. Which sometimes they are victories and then the next time I do them again I get a defeat. It's extremely frustrating, as I lose my important regions this way.

But whether it's siege or a normal battle, it doesn't matter. If it has to many soldiers and lasts for more then 20min there is an 80% chance that it will crash. Because if I have 10,000 soldier battle and ends in a few minutes it doesn't crash. So I'm pretty sure that it has to do with how long I play it.

Is there a possible fix for this? Anything really.

[irishron]

Possibly running out of memory. Tried default unit sizes, yet?

[Pherion]

Oh nvm! I didn't knew that it worked since I saw my old units still having the same number limits, but I recruited a new one and it came with a smaller unit count. Okay, I'll try this out.

[Pherion]

I can't change it during a campaign. :\