Teleportation not activating nor erroring?

game.Players.PlayerAdded:connect(function(Player)
if Player.UserId == 26628452 then
game:GetService("TeleportService"):Teleport(333843217,Player)
elseif Player.UserId == 65329186 then
game:GetService("TeleportService"):Teleport(333843494,Player)
elseif Player.UserId == 36853906 then
game:GetService("TeleportService"):Teleport(333843720,Player)
elseif Player.UserId == 50020197 then
game:GetService("TeleportService"):Teleport(333842822,Player)
elseif Player.UserId == 62797248 then
game:GetService("TeleportService"):Teleport(333844464,Player)
elseif Player.UserId == 40924877 then
game:GetService("TeleportService"):Teleport(333844269,Player)
elseif Player.UserId == 51056231 then
game:GetService("TeleportService"):Teleport(328990729,Player)
end
end)

Involves Teleporting to Personal Servers.