:Teleport() not returning any TeleportData

I use this script to get the Teleport data

local tpdata = Player:GetJoinData().TeleportData

I use this to teleport the player.

local tpdata = {
["Value"] = 1
}

TeleportService:Teleport(place,plr,tpdata)

I don’t know what’s work with my script here, they’re both a server script.

I tried debugging, it always print “nil”.

Oh god, Roblox didn’t REALLY update the game until I finally closed Roblox Studio.