Getting this error when I try to load a scene in the scene editor with this custom door placed which is strange because the Terrain Object is referencing Base.rte files that exist and are where they are supposed to be. Loading the scene with doors placed in skirmish mode causes game crash. When loading the scene in the editor without the doors placed it works fine, and I can even choose the doors out of the build menu and place them without error.

EDIT: SOLVED

Simple naming errors and spelling mistakes. Move along folks