Roblox DataStore - Requested was Throttled. Try sending fewer requests?

So I have a datastore here is my code:

local DataStore = game:GetService("DataStoreService")
local Ds = DataStore:GetDataStore("PlayerValueSave")

game.Players.PlayerAdded:Connect(function(player)
    local stats = Instance.new("IntValue", player)
    stats.Name = "leaderstats"

    local Money = Instance.new("IntValue", stats)
    Money.Name = "Money"
    Money.Value = Ds:GetAsync(player.UserId) or 100

    local Role = Instance.new("StringValue", stats)
    Role.Name = "Rank"
    Role.Value = "Owner"

    Ds:SetAsync(player.UserId, Money.Value)
    Money.Changed:Connect(function()
        Ds:SetAsync(player.UserId, Money.Value)
    end)
end)

game.Players.PlayerRemoving:Connect(function(player)
    Ds:SetAsync(player.UserId, player.leaderstats.Money.Value)
end)

game.Workspace.Baseplate.BrickColor = BrickColor.Black()

I have a textbutton that has a localscript, that is changing the players value of their money by using RemoteEvents to do so.

But I am getting this odd error, "Request was Throttled, try sending fewer requests" and SetAsync request was dropped. Request was Throttled, but throttled request queue was full.

The SetAsync error is revolving around Line 18. The first error (Try sending fewer requests) doesn't specify a line. It's the orangish text.