The file seems to be working fine for me. I'm going to guess whoever denied it didn't turn on the 3D buildings layer.
I added a short admin note reminding people to turn on the D and the terrain layers and I'll let the denying mod undeny it.
Question - Is there a way to adjust my ground altitude without adjusting the tilt or zoom? In other words, look at frame 57, the altitude is as if I'm on my stomach. How can I change that to be as if I was standing?