Hi i just created a new level for my “game” and wanted to make an logical minigame in my game so i created a new BP with bunch of stuff inside.
All the static meshes are inside of the bp and all works fine with the Minigame logic.
But when i want to save the Level enginge shows this message and don save the level.
I also realized that this only happens when this bp is spawned on the level if i delete it wworks fine.
Its basically few static meshes with 5 colsion boxes wich lets me change the material of the balls.