Why does this surfacegui break when the player resets?

I have a surfacengui which should let players purchase a gamepass, and it works fine, until the player resets. because then the surfacegui breaks. For example when hovering over the button with the mouse, it should change color, but after reset it doesnt do anything. It also doesnt error or warn. The code is in a localscript and i have filtering enabled. what did i do wrong and how can i fix it?

local localplayer = script.Parent.Parent.Parent.Parent.Parent.Parent
local char = localplayer.Character or localplayer.CharacterAdded:wait()
local surfacegui = script.Parent.Parent.Parent.Parent
surfacegui.Adornee = game.Workspace.SuitScreen
game.Workspace:WaitForChild(char,20)

function isAuthenticated(plr) -- checks to see if the player owns your pass
	return game:GetService("MarketplaceService"):PlayerOwnsAsset(plr, 625306888)
end

game.Players.PlayerAdded:connect(function(plr)	 --adjusts gui if player has pass
	if isAuthenticated(plr) then
		script.Parent.Text = "Select!"
	end
end)

char.Humanoid.Died:connect(function()
	surfacegui.Adornee = game.Workspace.SuitScreen
	if isAuthenticated(localplayer) then
		if localplayer:FindFirstChild("Bluesuit") ~= nil then
			script.Parent.Text = "Selected!"
		else
			script.Parent.Text = "Select!"
		end
	end
end)

game:GetService("MarketplaceService").PromptPurchaseFinished:connect(function(plr,assetId,isPurchased)	--activates item
	if isPurchased then
		if plr == localplayer then
			if assetId == 625306888 then
				script.Parent.Text = "Select!"
			end
		end
	end
end)

script.Parent.MouseButton1Click:connect(function() --prompt purchase/select item
	if not isAuthenticated(localplayer) then
		game:GetService("MarketplaceService"):PromptPurchase(localplayer,625306888) 
	elseif script.Parent.Text ~= "Selected!" then
		script.Parent.Text = "Selected!"
		local value = Instance.new("CFrameValue")
		value.Parent = localplayer
		value.Name = "Bluesuit"
	end	
end)




script.Parent.Parent.MouseEnter:connect(function() --button darker hover
	script.Parent.Parent.ImageColor3 = Color3.new(195/255,195/255,195/255)
end)

script.Parent.Parent.MouseLeave:connect(function() --button normal no hover
	script.Parent.Parent.ImageColor3 = Color3.new(255/255,255/255,255/255)
end)