Unreal Engine 5.7.2 and Fab "Elevator with Animation LOWPOLY"

Unreal Engine 5.7.2 and Fab “Elevator with Animation LOWPOLY” as seen here

I just highlight all items inside the “Elevator_with_Animation_LOWPOLY” except the “Additional_Textures” folders and drag everthing into my project.

As soon as I hit the play button my elevator falls apart.

can someone explain what im doing wrong.

doors dont open and it just falls apart.

in roblox studio elevators alot easier as there are my elevators to pick from the fab.

i think this is the only elevator free on Fab so its all i got to work with until i pay out some cash but i dont want to do that unless i can make advanced elevators so i figured this would be pretty easy to just drag and drop the elevator and not go up and down but at least see the doors slide open and shut.

anyhow i love the movement system in unreal engine while in editor.