Adjustment Layer key frames in offset effect aren't affecting the video below it.

[K.32801469v0d5]

So as you can see I have an adjustment layer offset effect with a bunch of effects above it. They have to be above because I'm creating a film-roll effect. Why are the adjustment layer key frames offset animation not working on main video? There should be nothing preventing it.

[Ann Bens]

If I look at the timeline the nest (thumbnail) has a black bar at the bottom.

So if you want to move the image up the first thing you will see is the black bar.