Teleport not working???

So I have been trying to work a universed game and sometimes when Im teleported instead of it going to that game the screen goes blank and I have to manually shut it down. This seems to not happen to anyone else, any suggestions? Its a mac

debounce = false

script.Parent.Touched:connect(function(hit)
    if hit.Name == "Torso" or hit.Name == "Head" or hit.Name == "Right Arm" or hit.Name == "Left Arm" or hit.Name == "Right Leg" or hit.Name == "Left Leg" then
        if game.Players:GetPlayerFromCharacter(hit.Parent) and debounce == false then
            if game.Players:GetPlayerFromCharacter(hit.Parent).Credits.Value >= 50 then
                debounce = true
                game.Players:GetPlayerFromCharacter(hit.Parent).Credits.Value = game.Players:GetPlayerFromCharacter(hit.Parent).Credits.Value -50
                game:GetService("TeleportService"):Teleport(367478539,game.Players:GetPlayerFromCharacter(hit.Parent))
                debounce = false
            end
        end
    end
end)