Failed to find texture

[Oleo]

Th IA use the mercenary :p

ok, that sort of ... sucks

Ive found a different fix, if you are not afraid of editing the games files, go here, see Aymar de Bois Mauri's post:

https://forums.totalwar.org/vb/showthread.php?t=77005

or auto_resolve like schatten says.