Hi everyone! c4tlover here 
I was following a simulator making tutorial by Gamer M8 (the only channel I have found that has working code, check him out, he has heaps of great tutorials!), and I managed to code every concept mainly by myself except from the data store, which I don’t even know how it works. Could you please tell me what I’ve done wrong? It isn’t saving my data, even thought I followed the tutorial very closely.
Thank you
local DS = game:GetService("DataStoreService"):GetDataStore("SaveData")
game.Players.PlayerAdded:Connect(function(plr)
wait()
local plrkey = "id_"..plr.userId
local save1 = plr.leaderstats.Speed
local save2 = plr.leaderstats.Coins
local GetSaved = DS:GetAsync(plrkey)
if GetSaved then
save1.Value = GetSaved[1]
save2.Value = GetSaved[2]
else
local NumberForSaving = {save1.Value, save2.Value}
DS:GetAsync(plrkey, NumberForSaving)
end
end)
game.Players.PlayerRemoving:Connect(function(plr)
DS.SetAsync("id_"..plr.userId, {plr.leaderstats.Speed.Value, plr.leaderstats.Coins.Value})
end)