Disappearing Van

The van is rehearsing for a part in the next "Predator" movie without a doubt.
 
I know it is not strictly related, but your video export was ridiculously huge. Don't let Blue Iris re-encode the video during export.

I notice the timestamp in the corner of the video is jumping back and forth when the glitches appear. I am going to guess that Smart Codec was on, and turning it off may solve the problem. If not that, then I really have no idea.