What's wrong with my startup video?

See attachment. I have not currently done the Unreal trademark paperwork because my project is still far from release, but other than that, I can’t figure out why the hell the engine is refusing to play my video (some sort of error message would be nice, hint hint Epic). Yes, the video is in the /Content/Movies directory. No, I am not targeting iOS or Android (PC only for now)

Proof of correct configuration: http://i.imgur.com/NVQdcDK.png

Did you make the video into a MP4 format?