I can't seem to get my gamepasses to work. My leaderboard works fine, but the gamepasses won't work. In game I get a "Unable to cast value to Object" what does this mean?

Here's my gamepass script (it's in a GUI):

local Player = script.Parent.Parent.Parent.Parent
local GamePassID = 125414272

function onClicked()
	if game:GetService("GamePassService"):PlayerHasPass(Player.userId,GamePassID) then 
      Player:findFirstChild("leaderstats").Cash.Value = 100000
		script.Parent.Visible = false
		else
		game:GetService("MarketplaceService"):PromptPurchase(Player,GamePassID)
	end
end

script.Parent.MouseButton1Click:connect(onClicked)

And here's my leaderboard, if that effects anything (it works fine):


function onPlayerEntered(newPlayer)
	wait(.5)
	local stats = Instance.new("IntValue")
	stats.Name = "leaderstats"
	local stats2 = Instance.new("IntValue")
	stats2.Name = "Tycoon"

	local Cash = Instance.new("IntValue")
	
	Cash.Name = "Cash" 
	Cash.Value = 0

	Cash.Parent = stats
	stats2.Parent = newPlayer	
	stats.Parent = newPlayer
end

game.Players.ChildAdded:connect(onPlayerEntered)
AnonymousEdited