adding new Town

Every Time I try to add new area or new town I get the same error at the game server

Create Game World Map Failed!!! GAMEWORLDID[1]
Failed to initialize Map
Failed To Load Initial Resource

which table or what is the reason?

did you added WorldID and RegionID in _RefInstance_World_Region,
if you using new WorldID u will need to add it in _RefInstance_World_Start_Pos