I have this issue where I import this very simple door animation with the armature selected in object mode the bake animation export setting checked. Everything looks fine but when I import to unreal engine it does not register that a animation exists even though with what I am looking at in Blender there is a animation in place. This is really weird I have been having problems importing from Blender to Unreal Engine regularly. The Door is at the world Origin too.
][3]