Attaching a camera actor component that is the child of a spring arm component to a new skeletal mesh's socket will cause a crash on the server

A User is Spawning an actor, taking the skeletal mesh from it and is attaching a camera from another actor to a socket that is owned by the spawned mesh. This only happens if the camera that is moved is controlled by a spring arm in the original actor.

1. Download the attached project
2. Play In Editor
3. Hit the 'G' key
4. Notice that the editor crashes without a callstack

Expected: A Skeletal mesh would be spawned and the camera would attache to it
Result: The editor crashes