Gamepass ownership update without rejoin game?

Here is a fix, simply add the gamepass check inside the while loop. Fixed Script:

local MarketplaceService = game:GetService("MarketplaceService")
local Players = game:GetService("Players")
local amount = 2
local timedelay = 5
local currencyname = "Coins"
local gamepassId = 14144444

Players.PlayerAdded:Connect(function(Player)
	while wait(timedelay) do
		if Player and Player.Parent then
			local leaderstats = Player:FindFirstChild("leaderstats")
			if leaderstats then
				local Currency = leaderstats:FindFirstChild(Currency)
				if Currency then
					if MarketplaceService:UserOwnsGamePassAsync(Player.UserId,gamepassId) then
						Currency.Value += amount*2
					else
						Currency.Value += amount
					end
				end
			end
		else
			break
		end
	end
end)

Reasons for Changes I made: You assigned a variable to MarketplaceService but didnt seem to use it, i use it here Players is also a service, assigned a variable to it too removed second while loop as