Can't teleport to places created with CreatePlaceAsync?

Hi.

So, I'm trying to teleport to places within the same universe that have been created with the function CreatePlaceAsync, a function of AssetService.

But, when I try to do that, it returns this error:

Teleport exception: HTTP 400 (HTTP/1.1 400 Bad Request)

What does this mean and how can I resolve it?

Here's my code, if you need it:

local tpService = game:GetService("TeleportService")

script.Parent.Touched:Connect(function(hit)
    local player = game.Players:GetPlayerFromCharacter(hit.Parent)
    if player then
        tpService:TeleportToSpawnByName(game:GetService("DataStoreService"):GetGlobalDataStore():GetAsync("placePlayerPlap-"..player.UserId), "MainSpawnPoint")
    end
end)