Saving data and reloading it using Data Stores when I rejoin does not work, why?

Here are the 2 pieces of code:

local dsservice = game:GetService("DataStoreService"):GetDataStore("atcunleashed898")
game.Players.PlayerAdded:Connect(function(plr)
    local uniquekey = "id-"..plr.UserId
    local money = game.ReplicatedStorage:WaitForChild("getmoney"):InvokeClient(plr)
    local getsaved = dsservice:GetAsync(uniquekey)
    print(money)
    local numbersforsaving = {money}
    dsservice:SetAsync(uniquekey,money,numbersforsaving)
end)

game.Players.PlayerRemoving:Connect(function(plr)
    local moneyvalue = game.ReplicatedStorage.getmoney:InvokeClient(plr)
    print(moneyvalue)
    local uniquekey = "id-"..plr.UserId
    local savetable = {moneyvalue}
    dsservice:SetAsync(uniquekey,moneyvalue,savetable)
end)

function getMoney()
    script.Parent:WaitForChild("backdrop"):WaitForChild("money")
    return script.Parent.backdrop.money.Value
end

game.ReplicatedStorage.getmoney.OnClientInvoke = getMoney