My Data Store will not work in FE?

I can't quite figure out this problem with my DataStore, It's on Filtering Enabled and a server-side script in workspace. a Local Script is changing the values in a StarterGui Frame, any help would be great!

local DSService_Q = game:GetService("DataStoreService"):GetDataStore("Quest")

game.Players.PlayerAdded:Connect(function(player)
	local UniqueKey = "id-"..player.userId
	local Holder = Instance.new("Folder")
	Holder.Name = "Data"
	Holder.Parent = player
	local SpinVal = Instance.new("NumberValue")
	SpinVal.Value = 0
	SpinVal.Name = "SpinnerCalculations"
	SpinVal.Parent = Holder
	local CurrentPlate = Instance.new("NumberValue")
	CurrentPlate.Value = 1
	CurrentPlate.Name = "CurrentTile"
	CurrentPlate.Parent = Holder
	local Number = Instance.new("NumberValue")
	Number.Value = 0
	Number.Name = "NumberPrototype"
	Number.Parent = Holder
	local Quests = Instance.new("Folder")
	Quests.Name = "Quests"
	Quests.Parent = Holder
	local Q1 = Instance.new("StringValue")
	Q1.Name = "Quest1"
	--Q1.Value = --data
	Q1.Parent = Quests
	local QP = Instance.new("IntValue")
	QP.Name = "QuestProgress"
	QP.Parent = Q1
	--//Get Async
	local GetData = DSService_Q:GetAsync(UniqueKey)
	if GetData then
		Q1.Value = GetData[1]
		QP.Value = GetData[2]
	else
		local NumbersForSaving = {Q1.Value, QP.Value}
		DSService_Q:SetAsync(UniqueKey, NumbersForSaving)
	end
end)

game.Players.PlayerRemoving:Connect(function(player)
	local UniqueKey = "id-"..player.userId
	local SaveTable = {player.Data.Quests.Quest1.Value, player.Data.Quests.Quest1.QuestProgress.Value}
	DSService_Q:SetAsync(UniqueKey, SaveTable)
end)