GIS Actor disappeared in Game mode but it appeared in editing mode

[Hendawy]

 Current version: 1.3.0

unreal 5.1

Problem  Statement :

the attached two images shows the same view but one in editor mood and other in a game mood 

it seems that all of the meshes in the ArcGIS actor doesn't appear in playing mode.

[MasonGaw]

Hi there, 
would you mind giving some additional information so I can best help you? How are you placing this actor in the scene? What kind of GISActor is it? Any information is helpful!
Thanks,
Mason

[Hendawy]

in editing mood i can see all layers imported from ArcGIS Maps SDK plugin but in the game mode meshes disappeared  
the type of layers is Arc GIS3DObject Scene Layer