Someone report a similar problem too
Do you have Train all troops select ?

I just pushed a new version, don't know if it's effective immediately or if steam need to approve it first.

The version shoud be 1.3.1

i had it set to allies, not all. thank you for msging and trying to fix quickly.

Having the same issue. The mod works without issue while set to player, but when set to allies it crashes after a few days when ticking wages.

https://www.dropbox.com/s/yajeolxr7nrvygg/crashreport.html?dl=0

Thanks for the crash report, I think I was able to identify the problem.
I just upload a new version (v1.3.2)

Can confirm no crashes after about an hour of play, thanks for the quick fix.

Thanks for the feedback