Camera Project in CC Problems

I am trying to do a camera project in AE CC. I have watched several tuts on it and tried it several times and I all I end up with is white walls.

I do the same thing in CS6 and it works.

Does anyone have any suggestions on why it's not working on CC?

Thanks,

Scott

Todd,

Trying to do Andrew Kramer's 3D Camera Projection technique.

It's where you take a light and shine it through a still image and have it project or "Shadow" the image on solid 3D objects that makes up walls, floor, and ceiling.

The camera is able to move around, giving illusion of 3D movement, without having to breaking apart the picture in Photoshop, or designing a 3D room in C4D.

Thanks,

Scott