Why do i get an error while trying to create a matchmaking game?

Hello! My name is katclap and im kinda new to the TeleportService and i was using roblox's tutorial on matchmaking Link To Matchmaking Here and i get an error when creating my game.

To Error

To Code

The CreatePlaceAsync() uses a place already in the same game. The script takes two players of the same ranking, and puts them into a server in a different place, but the same game. I have tested this out time after time, but get this same error, please help!