Server Doesnt Load, hangs after map load. Missing ElevatorMovement.cs

Loading custom map from https://www.dropbox.com=1 (example)
[0.6s] Loading World
Renderer 'keypad_LOD0' is registered with more than one LODGroup ('keypad' and 'keypad').
Renderer 'keypad_LOD1' is registered with more than one LODGroup ('keypad' and 'keypad').
Renderer 'keypad_LOD2' is registered with more than one LODGroup ('keypad' and 'keypad').
Renderer 'keypad_LOD0' is registered with more than one LODGroup ('keypad' and 'keypad').
Renderer 'keypad_LOD1' is registered with more than one LODGroup ('keypad' and 'keypad').
Renderer 'keypad_LOD2' is registered with more than one LODGroup ('keypad' and 'keypad').
NullReferenceException: Object reference not set to an instance of an object
NullReferenceException: Object reference not set to an instance of an object
StringPool.GetString - no string for ID4273840478
LoadPrefab - should start with assets/ -
ArgumentException: Invalid path

Changed Status from Pending to Closed