Cant place deployable shield and barricade

[Lacius]

I'm afraid that non of your advise seems to work.
I cant place my shield on level-ground, even away from everything, so its not a matter of space.
The strange thing is that its has worked for days, and suddenly one day, it stops working, and it was not after i updated the mod.

I tried deleting the NordInvasion folder and downloading a new one... didnt work
Tried using a different char... didnt work