Total War: ATTILA

Total War: ATTILA

Medieval Kingdoms Total War 1212
Sudden bug: Defensive catapults don't show up on battlemap.
Hi everyone, I hope you guys can help: Yesterday everything worked fine, and today suddenly I can't place any defensive catapults. They show up on the Campaignmap just fine, but once the battlescreen (where you can choose to fight or autoresolve) or the battle itself shows up, they are gone. The entire button on the upperleft of your units cards for it is gone. Did I miss something? Was there an update?

I reinstalled the game and the mods, but nothing helped. Please let me know if there is anything that I could do.

PS. Barricades work fine. Well, placing them. My crossbows manning them seem to suffer from mental fatigue or something, with them often just aiming, and not firing, but that is a different topic.