[HELP] Problem while cloning an area

[Terminator]

So far, I added the region I want and the world ids along with the RefInstances/RefGameWorlds/RefRegion tables lines.
I want help regarding the sudden disconnect when entering the new instance I made.
Still, when I set the world id to 1 instead of 97 (the latest world id which has the settings for the instance) it works fine, when I change it, it keeps on disconnecting the character.
GameServer Errors;

- CGObj::EnterWorld Failed!!! at ResolveCellAndHeight() GAMEWORLDID[97,1], Pos(1394.000,443.353,1341.000) 
- CGame::EnterWorld() => CGObj::EnterWorld() Failed!!!    Praxit    [JID:1, CharID:1][rid: 0x7df8(x:248, y:125)][worldid : 97, pos: 1394.000, 443.353, 1341.000]
Char Login Failed(Invalid Pos): Jedge
SR_READY_TO_PLAY, Game::EnterWorld() failed!! [JID: 1]

[MentaL]