DataStore not saving

[mislip123 (Mischa)]

Hello there! I am have a DataStore and everything worked fine, but now suddenly it only loads data, but it will not save.

1. What do you want to achieve? Keep it simple and clear!
   I want to create a DataStore that saves all the data from the player

2. What is the issue? Include screenshots / videos if possible!
   There are no errors in output, but the data will not ‘rewrite’

3. What solutions have you tried so far? Did you look for solutions on the Developer Hub?
   I have looked on the Developer Hub, but I didn’t found someone with the same problem as me

The script in ServerScriptService:

local DataStoreService = game:GetService("DataStoreService")
local DataStore = DataStoreService:GetDataStore("Data")

game.Players.PlayerAdded:Connect(function(player)	 
	local PlayerStats = Instance.new("Folder")
	PlayerStats.Name = "Stats"
	PlayerStats.Parent = player
	
	local WalkSpeed = Instance.new("IntValue")
	WalkSpeed.Name = "WalkSpeed"
	WalkSpeed.Parent = PlayerStats
	WalkSpeed.Value = 16
	
	local RunSpeed = Instance.new("IntValue")
	RunSpeed.Name = "RunSpeed"
	RunSpeed.Parent = PlayerStats
	RunSpeed.Value = 30
	
	local JumpCooldown = Instance.new("IntValue")
	JumpCooldown.Name = "Cooldown"
	JumpCooldown.Parent = PlayerStats
	JumpCooldown.Value = 2
	
	local JumpPower = Instance.new("IntValue")
	JumpPower.Name = "JumpPower"
	JumpPower.Parent = PlayerStats
	JumpPower.Value = 50
	
	local Health = Instance.new("IntValue")
	Health.Name = "Health"
	Health.Parent = PlayerStats
	Health.Value = 200
	
	local Melee = Instance.new("IntValue")
	Melee.Name = "Melee"
	Melee.Parent = PlayerStats
	Melee.Value = 60
	
	local Vision = Instance.new("IntValue")
	Vision.Name = "Vision"
	Vision.Parent = PlayerStats
	Vision.Value = 70
	
	local Reload = Instance.new("NumberValue")
	Reload.Name = "Reload"
	Reload.Parent = PlayerStats
	Reload.Value = 1
	
	local Grenades = Instance.new("IntValue")
	Grenades.Name = "SpawnGrenades"
	Grenades.Parent = PlayerStats
	Grenades.Value = 2
	
	local GrenadeAmount = Instance.new("IntValue")
	Grenades.Name = "Grenades"
	Grenades.Parent = PlayerStats
	Grenades.Value = 2
	
	local Name = Instance.new("StringValue")
	Name.Name = "Character"
	Name.Parent = PlayerStats
	Name.Value = player.Name
	
	local Playing = Instance.new("BoolValue")
	Playing.Name = "Playing"
	Playing.Parent = player
	Playing.Value = false
	
	local Voted = Instance.new("BoolValue")
	Voted.Parent = player
	Voted.Name = "Voted"
	
	local Jumpscare = Instance.new("BoolValue")
	Jumpscare.Parent = PlayerStats
	Jumpscare.Name = "Jumpscare"
	
	local InGame = Instance.new("BoolValue")
	InGame.Parent = player
	InGame.Name = "InGame"
	
	local WaitingFeedback = Instance.new("BoolValue")
	WaitingFeedback.Parent = player
	WaitingFeedback.Name = "WaitingFeedback"
	
	local Money = Instance.new("IntValue")
	Money.Name = "Money"
	Money.Parent = player
	Money.Value = 500
	
	local SelectedPrimary = Instance.new("StringValue")
	SelectedPrimary.Name = "SelectedPrimary"
	SelectedPrimary.Parent = PlayerStats
	SelectedPrimary.Value = "AK74M"	

	local SelectedSecundary = Instance.new("StringValue")
	SelectedSecundary.Name = "SelectedSecundary"
	SelectedSecundary.Parent = PlayerStats
	SelectedSecundary.Value = "AKS74U"
	
	local SelectedMelee = Instance.new("StringValue")
	SelectedMelee.Name = "SelectedMelee"
	SelectedMelee.Parent = PlayerStats
	SelectedMelee.Value = "Machete"
	
	local SelectedExtra = Instance.new("StringValue")
	SelectedExtra.Name = "SelectedExtra"
	SelectedExtra.Parent = PlayerStats
	SelectedExtra.Value = "Binoculars"
	
	local CakeKniveSkin = Instance.new("StringValue")
	CakeKniveSkin.Name = "CakeKniveSkin"
	CakeKniveSkin.Parent = PlayerStats
	
	local PrimarySkin = Instance.new("StringValue")
	PrimarySkin.Name = "PrimarySkin"
	PrimarySkin.Parent = PlayerStats
	
	local SecundarySkin = Instance.new("StringValue")
	SecundarySkin.Name = "SecundarySkin"
	SecundarySkin.Parent = PlayerStats
	
	--[[local Skins = Instance.new("Folder")
	Skins.Parent = player
	Skins.Name = "Skins"
	
	local Water = Instance.new("BoolValue")
	Water.Name = "Water"
	Water.Parent = Skins
	
	local Lava = Instance.new("BoolValue")
	Lava.Name = "Lava"
	Lava.Parent = Skins
	
	local Couch = Instance.new("BoolValue")
	Couch.Name = "Couch"
	Couch.Parent = Skins
	
	local Foil = Instance.new("BoolValue")
	Foil.Name = "Foil"
	Foil.Parent = Skins
	
	local Wood = Instance.new("BoolValue")
	Wood.Name = "Wood"
	Wood.Parent = Skins
	
	local Marble = Instance.new("BoolValue")
	Marble.Name = "Marble"
	Marble.Parent = Skins
	
	local Fur = Instance.new("BoolValue")
	Fur.Name = "Fur"
	Fur.Parent = Skins
	
	local Rocks = Instance.new("BoolValue")
	Rocks.Name = "Rocks"
	Rocks.Parent = Skins
	
	local Platinum = Instance.new("BoolValue")
	Platinum.Name = "Platinum"
	Platinum.Parent = Skins
	
	local Diamond = Instance.new("BoolValue")
	Diamond.Name = "Diamond"
	Diamond.Parent = Skins
	
	local Gold = Instance.new("BoolValue")
	Gold.Name = "Gold"
	Gold.Parent = Skins
	
	local Loadouts = Instance.new("Folder")
	Loadouts.Name = "Loadouts"
	Loadouts.Parent = player
	
	local Loadout1 = Instance.new("Folder")
	Loadout1.Name = "Loadout1"
	Loadout1.Parent = Loadouts
	
	local Loadout1Primary = Instance.new("StringValue")
	Loadout1Primary.Name = "Primary"
	Loadout1Primary.Parent = Loadout1
	
	local Loadout1Secundary = Instance.new("StringValue")
	Loadout1Secundary.Name = "Secundary"
	Loadout1Secundary.Parent = Loadout1
	
	local Loadout1Melee = Instance.new("StringValue")
	Loadout1Melee.Name = "Melee"
	Loadout1Melee.Parent = Loadout1
	
	local Loadout1Extra = Instance.new("StringValue")
	Loadout1Extra.Name = "Extra"
	Loadout1Extra.Parent = Loadout1
	
	local Loadout1Name = Instance.new("StringValue")
	Loadout1Name.Name = "Name"
	Loadout1Name.Parent = Loadout1
	
	local Loadout2 = Instance.new("Folder")
	Loadout2.Name = "Loadout2"
	Loadout2.Parent = Loadouts

	local Loadout2Primary = Instance.new("StringValue")
	Loadout2Primary.Name = "Primary"
	Loadout2Primary.Parent = Loadout2

	local Loadout2Secundary = Instance.new("StringValue")
	Loadout2Secundary.Name = "Secundary"
	Loadout2Secundary.Parent = Loadout2

	local Loadout2Melee = Instance.new("StringValue")
	Loadout2Melee.Name = "Melee"
	Loadout2Melee.Parent = Loadout2

	local Loadout2Extra = Instance.new("StringValue")
	Loadout2Extra.Name = "Extra"
	Loadout2Extra.Parent = Loadout2

	local Loadout2Name = Instance.new("StringValue")
	Loadout2Name.Name = "Name"
	Loadout2Name.Parent = Loadout2
	
	local Loadout3 = Instance.new("Folder")
	Loadout3.Name = "Loadout2"
	Loadout3.Parent = Loadouts

	local Loadout3Primary = Instance.new("StringValue")
	Loadout3Primary.Name = "Primary"
	Loadout3Primary.Parent = Loadout3

	local Loadout3Secundary = Instance.new("StringValue")
	Loadout3Secundary.Name = "Secundary"
	Loadout3Secundary.Parent = Loadout3

	local Loadout3Melee = Instance.new("StringValue")
	Loadout3Melee.Name = "Melee"
	Loadout3Melee.Parent = Loadout3

	local Loadout3Extra = Instance.new("StringValue")
	Loadout3Extra.Name = "Extra"
	Loadout3Extra.Parent = Loadout3

	local Loadout3Name = Instance.new("StringValue")
	Loadout3Name.Name = "Name"
	Loadout3Name.Parent = Loadout3]]--
	
	local Kills = Instance.new("IntValue")
	Kills.Name = "Kills"
	Kills.Parent = player
	
	local Deaths = Instance.new("IntValue")
	Deaths.Name = "Deaths"
	Deaths.Parent = player
	
	local KD = Instance.new("IntValue")
	KD.Name = "KD"
	KD.Parent = player
	
	local RoundKills = Instance.new("IntValue")
	RoundKills.Name = "RoundKills"
	RoundKills.Parent = PlayerStats
	
	local RoundDeaths = Instance.new("IntValue")
	RoundDeaths.Name = "RoundDeaths"
	RoundDeaths.Parent = PlayerStats
	
	local RoundKD = Instance.new("StringValue")
	RoundKD.Name = "RoundKD"
	RoundKD.Parent = PlayerStats
	
	local Matches = Instance.new("IntValue")
	Matches.Name = "Matches"
	Matches.Parent = player
	
	local Wins = Instance.new("IntValue")
	Wins.Name = "Wins"
	Wins.Parent = player
	
	local TeamName = Instance.new("StringValue")
	TeamName.Name = "TeamName"
	TeamName.Parent = PlayerStats
	
	local TeamColor = Instance.new("Color3Value")
	TeamColor.Name = "TeamColor"
	TeamColor.Parent = PlayerStats
	
	local Settings = Instance.new("Folder")
	Settings.Name = "Settings"
	Settings.Parent = player
	
	local Crosshair = Instance.new("BoolValue")
	Crosshair.Name = "Crosshair"
	Crosshair.Parent = Settings
	Crosshair.Value = true
	
	local CrosshairColor = Instance.new("Color3Value")
	CrosshairColor.Name = "CrosshairColor"
	CrosshairColor.Parent = Settings
	CrosshairColor.Value = Color3.new(1, 1, 1)
	
	local VictoryMusic = Instance.new("BoolValue")
	VictoryMusic.Name = "VictoryMusic"
	VictoryMusic.Parent = Settings
	VictoryMusic.Value = true
	
	local LobbyMusic = Instance.new("BoolValue")
	LobbyMusic.Name = "LobbyMusic"
	LobbyMusic.Parent = Settings
	LobbyMusic.Value = true
	
	local HealthGui = Instance.new("BoolValue")
	HealthGui.Name = "HealthGui"
	HealthGui.Parent = Settings
	HealthGui.Value = true
	
	local KillGui = Instance.new("BoolValue")
	KillGui.Name = "KillGui"
	KillGui.Parent = Settings
	KillGui.Value = true
	
	local Level = Instance.new("IntValue")
	Level.Name = "Level"
	Level.Parent = player
	Level.Value = 1
	
	local Exp = Instance.new("IntValue")
	Exp.Parent = Level
	Exp.Name = "Current"
	Exp.Value = 0
	
	local MaxExp = Instance.new("IntValue")
	MaxExp.Parent = Level
	MaxExp.Name = "Max"
	MaxExp.Value = 100
	
	local KillExp = Instance.new("IntValue")
	KillExp.Parent = PlayerStats
	KillExp.Name = "KillExp"
	
	local ChallengeExp = Instance.new("IntValue")
	ChallengeExp.Parent = PlayerStats
	ChallengeExp.Name = "ChallengeExp"
	
	local Challenges = Instance.new("Folder")
	Challenges.Name = "Challenges"
	Challenges.Parent = player
	
	local Week1 = Instance.new("Folder")
	Week1.Name = "Week1"
	Week1.Parent = Challenges
	
	local Challenge1 = Instance.new("BoolValue")
	Challenge1.Name = "Round20Kills"
	Challenge1.Parent = Week1
		
	local Challenge2 = Instance.new("BoolValue")
	Challenge2.Name = "Win"
	Challenge2.Parent = Week1
	
	local Challenge3 = Instance.new("BoolValue")
	Challenge3.Name = "WinWithoutDeath"
	Challenge3.Parent = Week1
	
	local Challenge4 = Instance.new("BoolValue")
	Challenge4.Name = "KDAbove2"
	Challenge4.Parent = Week1
	
	local Challenge5 = Instance.new("BoolValue")
	Challenge5.Name = "Total100Kills"
	Challenge5.Parent = Week1
	
	local Week2 = Instance.new("Folder")
	Week2.Name = "Week2"
	Week2.Parent = Challenges
	
	local Challenge6 = Instance.new("BoolValue")
	Challenge6.Name = "Studs100"
	Challenge6.Parent = Week2
	
	local Challenge7 = Instance.new("BoolValue")
	Challenge7.Name = "MeleeKill"
	Challenge7.Parent = Week2
	
	local Challenge8 = Instance.new("BoolValue")
	Challenge8.Name = "AbandonedWin"
	Challenge8.Parent = Week2
	
	local Challenge9 = Instance.new("BoolValue")
	Challenge9.Name = "WeaponSwapWin"
	Challenge9.Parent = Week2
	
	local Challenge10 = Instance.new("BoolValue")
	Challenge10.Name = "LaserTagWin"
	Challenge10.Parent = Week2
	
	local Week3 = Instance.new("Folder")
	Week3.Name = "Week3"
	Week3.Parent = Challenges
	
	local Challenge11 = Instance.new("BoolValue")
	Challenge11.Name = "InaRoyaleWin"
	Challenge11.Parent = Week3	
	
	local Challenge12 = Instance.new("BoolValue")
	Challenge12.Name = "HenkeMacheteKill"
	Challenge12.Parent = Week3
	
	local Challenge13 = Instance.new("BoolValue")
	Challenge13.Name = "MischaCakeKniveKill"
	Challenge13.Parent = Week3
	
	local Challenge14 = Instance.new("BoolValue")
	Challenge14.Name = "BananaKill"
	Challenge14.Parent = Week3
	
	local Challenge15 = Instance.new("BoolValue")
	Challenge15.Name = "KS4A4CarbineKill"
	Challenge15.Parent = Week3
	
	local data

	local success, errorMsg = pcall(function()
		data = DataStore:GetAsync(player.UserId)	
	end)
	
	if data ~= nil then
		
		if data.Wins then
			Wins.Value = data.Wins
		end
		
		if data.Matches then
			Matches.Value = data.Matches
		end
		
		if data.Kills then
			Kills.Value = data.Kills
		end
		
		--if data.Deaths then
			--Deaths.Value = data.Deaths
		--end
		
		if data.Level then
			Level.Value = data.Level
		end
		
		if data.CurrentExp then
			Exp.Value = data.CurrentExp
		end
		
		if data.Character then
			Name.Value = data.Character
		end
			
		if data.JumpPower then
			JumpPower.Value = data.JumpPower
		end
		
		if data.Health then
			Health.Value = data.Health
		end
		
		if data.JumpCooldown then
			JumpCooldown = data.JumpCooldown
		end
		
		if data.Melee then
			Melee.Value = data.Melee
		end
		
		if data.RunSpeed then
			RunSpeed.Value = data.RunSpeed
		end
		
		if data.WalkSpeed then
			WalkSpeed.Value = data.WalkSpeed
		end
		
		if data.SelectedExtra then
			SelectedExtra.Value = data.SelectedExtra
		end
		
		if data.SelectedMelee then
			SelectedMelee.Value = data.SelectedMelee
		end
		
		if data.SelectedPrimary then
			SelectedPrimary.Value = data.SelectedPrimary
		end
		
		if data.SelectedSecundary then
			SelectedSecundary.Value = data.SelectedSecundary
		end
		
		if data.CakeKniveSkin then
			CakeKniveSkin.Value = data.CakeKniveSkin
		end
		
		if data.Crosshair then
			Crosshair.Value = data.Crosshair
		end
		
		if data.CrosshairColor then
			CrosshairColor.Value = data.CrosshairColor
		end
		
		if data.VictoryMusic then
			VictoryMusic.Value = data.VictoryMusic
		end	
		
		if data.LobbyMusic then
			LobbyMusic.Value = data.LobbyMusic
		end
		
		if data.HealthGui then
			HealthGui.Value = data.HealthGui
		end
		
		if data.KillGui then
			KillGui.Value = data.KillGui
		end
				
		if data.Challenge1 then
			Challenge1.Value = data.Challenge1
		end
		
		if data.Challenge2 then
			Challenge2.Value = data.Challenge2
		end
		
		if data.Challenge3 then
			Challenge3.Value = data.Challenge3
		end
		
		if data.Challenge4 then
			Challenge4.Value = data.Challenge4
		end
		
		if data.Challenge5 then
			Challenge5.Value = data.Challenge5
		end
		
		if data.Challenge6 then
			Challenge6.Value = data.Challenge6
		end
		
		if data.Challenge7 then
			Challenge7.Value = data.Challenge7
		end
		
		if data.Challenge8 then
			Challenge8.Value = data.Challenge8
		end
		
		if data.Challenge9 then
			Challenge9.Value = data.Challenge9
		end
		
		if data.Challenge10 then
			Challenge10.Value = data.Challenge10
		end
		
		if data.Challenge11 then
			Challenge11.Value = data.Challenge11
		end
		
		if data.Challenge12 then
			Challenge12.Value = data.Challenge12
		end
		
		if data.Challenge13 then
			Challenge13.Value = data.Challenge13
		end
		
		if data.Challenge14 then
			Challenge14.Value = data.Challenge14
		end
		
		if data.Challenge15 then
			Challenge15.Value = data.Challenge15
		end
		
		if data.Deaths then
			Deaths.Value = data.Deaths
		end
		
		if data.Crosshair then
			Crosshair.Value = data.Crosshair
		end

		if data.CrosshairColor then
			CrosshairColor.Value = data.CrosshairColor
		end

		if data.VictoryMusic then
			VictoryMusic.Value = data.VictoryMusic
		end	

		if data.LobbyMusic then
			LobbyMusic.Value = data.LobbyMusic
		end

		if data.HealthGui then
			HealthGui.Value = data.HealthGui
		end

		if data.KillGui then
			KillGui.Value = data.KillGui
		end
	end
	
	repeat wait()
	
	until game.Players:FindFirstChild(player.Name)
	
	local HeadLight = Instance.new("SpotLight")
	HeadLight.Parent = game.Players:FindFirstChild(player.Name).Character:FindFirstChild("Head")
	HeadLight.Angle = 99
	HeadLight.Brightness = 4
	HeadLight.Range = 33
	HeadLight.Face = "Front"
	HeadLight.Enabled = false
	HeadLight.Name = "HeadLight"
end)

game.Players.PlayerRemoving:Connect(function(player)
	
	local data = {}
	
	data.Wins = player.Wins.Value
	data.Matches = player.Matches.Value
	data.Kills = player.Kills.Value
	data.Deaths = player.Deaths.Value
	data.Level = player.Level.Value
	data.CurrentExp = player.Level.Current.Value	
	data.Character = player.Stats.Character.Value
	data.JumpPower = player.Stats.JumpPower.Value
	--data.Grenades = player.Stats.Grenades.Value
	data.Health = player.Stats.Health.Value
	data.JumpCooldown = player.Stats.Cooldown.Value
	data.Melee = player.Stats.Melee.Value
	--data.Reload = player.Stats.Reload.Value
	data.RunSpeed = player.Stats.RunSpeed.Value
	--data.SpawnGrenades = player.Stats.SpawnGrenades.Value
	--data.Vision = player.Stats.Vision.Value
	data.WalkSpeed = player.Stats.WalkSpeed.Value
	data.SelectedExtra = player.Stats.SelectedExtra.Value
	data.SelectedMelee = player.Stats.SelectedMelee.Value
	data.SelectedPrimary = player.Stats.SelectedPrimary.Value
	data.SelectedSecundary = player.Stats.SelectedSecundary.Value
	data.CakeKniveSkin = player.Stats.CakeKniveSkin
	data.Crosshair = player.Settings.Crosshair.Value
	data.CrosshairColor = player.Settings.CrosshairColor.Value
	data.VictoryMusic = player.Settings.VictoryMusic.Value
	data.LobbyMusic = player.Settings.LobbyMusic.Value
	data.HealthGui = player.Settings.HealthGui.Value
	data.KillGui = player.Settings.KillGui.Value
	data.Challenge1 = player.Challenges.Week1.Round20Kills.Value
	data.Challenge2 = player.Challenges.Week1.Win.Value
	data.Challenge3 = player.Challenges.Week1.WinWithoutDeath.Value
	data.Challenge4 = player.Challenges.Week1.KDAbove2.Value
	data.Challenge5 = player.Challenges.Week1.Total100Kills.Value
	data.Challenge6 = player.Challenges.Week2.Studs100.Value
	data.Challenge7 = player.Challenges.Week2.MeleeKill.Value
	data.Challenge8 = player.Challenges.Week2.AbandonedWin.Value
	data.Challenge9 = player.Challenges.Week2.WeaponSwapWin.Value
	data.Challenge10 = player.Challenges.Week2.LaserTagWin.Value
	data.Challenge11 = player.Challenges.Week3.InaRoyaleWin.Value
	data.Challenge12 = player.Challenges.Week3.HenkeMacheteKill.Value
	data.Challenge13 = player.Challenges.Week3.MischaCakeKniveKill.Value
	data.Challenge14 = player.Challenges.Week3.BananaKill.Value
	data.Challenge15 = player.Challenges.Week3.KS4A4CarbineKill.Value
	
	local success,errorMsg = pcall(function()
		DataStore:SetAsync(player.UserId,data)
	end)

	if success then
		print("Succesfully saved")
	end
end)

game:BindToClose(function()
	for i, player in pairs(game.Players:GetPlayers()) do

		local data = {}

		data.Wins = player.Wins.Value
		data.Matches = player.Matches.Value
		data.Kills = player.Kills.Value
		data.Deaths = player.Deaths.Value
		data.Level = player.Level.Value
		data.CurrentExp = player.Level.Current.Value	
		data.Character = player.Stats.Character.Value
		data.JumpPower = player.Stats.JumpPower.Value
		--data.Grenades = player.Stats.Grenades.Value
		data.Health = player.Stats.Health.Value
		data.JumpCooldown = player.Stats.Cooldown.Value
		data.Melee = player.Stats.Melee.Value
		--data.Reload = player.Stats.Reload.Value
		data.RunSpeed = player.Stats.RunSpeed.Value
		--data.SpawnGrenades = player.Stats.SpawnGrenades.Value
		--data.Vision = player.Stats.Vision.Value
		data.WalkSpeed = player.Stats.WalkSpeed.Value
		data.SelectedExtra = player.Stats.SelectedExtra.Value
		data.SelectedMelee = player.Stats.SelectedMelee.Value
		data.SelectedPrimary = player.Stats.SelectedPrimary.Value
		data.SelectedSecundary = player.Stats.SelectedSecundary.Value
		data.CakeKniveSkin = player.Stats.CakeKniveSkin
		data.Crosshair = player.Settings.Crosshair.Value
		data.CrosshairColor = player.Settings.CrosshairColor.Value
		data.VictoryMusic = player.Settings.VictoryMusic.Value
		data.LobbyMusic = player.Settings.LobbyMusic.Value
		data.HealthGui = player.Settings.HealthGui.Value
		data.KillGui = player.Settings.KillGui.Value
		data.Challenge1 = player.Challenges.Week1.Round20Kills.Value
		data.Challenge2 = player.Challenges.Week1.Win.Value
		data.Challenge3 = player.Challenges.Week1.WinWithoutDeath.Value
		data.Challenge4 = player.Challenges.Week1.KDAbove2.Value
		data.Challenge5 = player.Challenges.Week1.Total100Kills.Value
		data.Challenge6 = player.Challenges.Week2.Studs100.Value
		data.Challenge7 = player.Challenges.Week2.MeleeKill.Value
		data.Challenge8 = player.Challenges.Week2.AbandonedWin.Value
		data.Challenge9 = player.Challenges.Week2.WeaponSwapWin.Value
		data.Challenge10 = player.Challenges.Week2.LaserTagWin.Value
		data.Challenge11 = player.Challenges.Week3.InaRoyaleWin.Value
		data.Challenge12 = player.Challenges.Week3.HenkeMacheteKill.Value
		data.Challenge13 = player.Challenges.Week3.MischaCakeKniveKill.Value
		data.Challenge14 = player.Challenges.Week3.BananaKill.Value
		data.Challenge15 = player.Challenges.Week3.KS4A4CarbineKill.Value
		
		local success,errorMsg = pcall(function()
			DataStore:SetAsync(player.UserId,data)
		end)

		if success then
			print("Succesfully saved")
		end
	end
end)

[Artoshia]

@mislip123

	data.HealthGui = player.Settings.HealthGui.Value
	data.KillGui = player.Settings.KillGui.Value
	data.Challenge1 = player.Challenges.Week1.Round20Kills.Value
	data.Challenge2 = player.Challenges.Week1.Win.Value
	data.Challenge3 = player.Challenges.Week1.WinWithoutDeath.Value
	data.Challenge4 = player.Challenges.Week1.KDAbove2.Value
	data.Challenge5 = player.Challenges.Week1.Total100Kills.Value
	data.Challenge6 = player.Challenges.Week2.Studs100.Value
	data.Challenge7 = player.Challenges.Week2.MeleeKill.Value
	data.Challenge8 = player.Challenges.Week2.AbandonedWin.Value
	data.Challenge9 = player.Challenges.Week2.WeaponSwapWin.Value
	data.Challenge10 = player.Challenges.Week2.LaserTagWin.Value

Theres no error message because your using pcall. Make sure to print the error message pcall returns to see if there is any.

Once you have done that tell me what you see we can then move from there. (I have a theory however) You need to convert the table to JSON and perhaps use numbers instead of those key names.

[mislip123 (Mischa)]

I printed the error message, and i got the following output:

[Artoshia]

Your storing object data!

One of these objects is not allowed, my guess is your CrosshairColour which is a colour value.

You will need to serialize it, (convert to text)

[mislip123 (Mischa)]

I deleted the CrosshairColour and almost everything works now!
But the next problem is that the data of the player settings won’t save.
I don’t know if this is because of the DataStore or the LocalScript in the setting buttons

^localscript inside the setting buttons

[Artoshia]

Perhaps try and see what the datastore loads see if it says anything. If it does then you can clearly see if it works.

[mislip123 (Mischa)]

i have tried what you said, and as it seems the data is saving correctly, but my last question is that how to serialize a colour value

[SNVZYJ]

tostring(your color value)
This will convert it to a string

[mislip123 (Mischa)]

It now saves the color value as a string, but how can i convert it back to a color3 value?

[DavidThatOrdinaryGuy]

Edit: Only if you want to dive a bit deeper:

I suggest reading this tutorial by @starmaq. You’ll find what your looking for in it because their tutorial covers both topics of serialization & deserialization for objects that can’t be directly saved in DataStores:

How to save parts, and the idea of Serialization

This article is the answer to the famous question “How to save objects using Datastore” and many other ways to word it. If you played with Datastore for enough time, I think you already know that Instances such as parts and models ect. can’t be simply saved using :SetAsync(), which makes it hard to save objects. Most people, with games that are supposed to have slots and stuff on them that you want to save, get stuck when doing this, although, I think finding a way to go over this is quite eas…

[mislip123 (Mischa)]

I will take a look into it, thanks

[mislip123 (Mischa)]

I would like to thank everyone who helped me, everything works perfect and exactly how i want it to work!
Thank you all for helping me