Keyframes not applying? (video)

Hey guys, ran into something a little frustrating.

Whenever I add a keyframe to a bone, the graph editor shows the change in values, but the transform of the bone pops back to its original position.

This started pretty randomly so I don’t know exactly what started it, I have a video to help visualize things.

you can see the graph editor changing, but the bone loses the transforms once I scrub.