DataStore2 Warning

Help and Feedback Scripting Support
#1
  1. What do you want to achieve?
    I want to know what are the causes of this warning: DataStore request was added to queue. If request queue fills, further requests will be dropped. Try sending fewer requests.Key = index
  2. What is the issue? I dont have any increment scripts or any scripts that would change the value of anything im saving

This is all I have in that game other that datastore2 module and baseplate:
local datastore2 = require(game.ServerScriptService:WaitForChild(“MainModule”))
datastore2.Combine(“DATAKEY”, “MoneySave”, “PoliceXP”, “EMSXP”, “FireXP” , “CriminalXP”)

local defaultPoliceXP = 1
local defaultEMSXP = 1
local defaultCriminalXP = 1
local defaultFireXP = 1
local defaultCashValue = 50

game.Players.PlayerAdded:Connect(function(plr)
	local dscash = datastore2("MoneySave", plr)
	local dspolicexp = datastore2("PoliceXP", plr)
	local dsemsxp = datastore2("EMSXP", plr)
	local dsfirexp = datastore2("FireXP", plr)
	local dscriminalxp = datastore2("CriminalXP", plr)

	local leader = Instance.new("Folder", plr)
	leader.Name = "leaderstats"

	local currency = Instance.new("IntValue", leader)
	currency.Name = "Cash"
	currency.Value = dscash:Get(defaultCashValue)

	local policexp = Instance.new("IntValue", leader)
	policexp.Name = "PoliceXP"
	policexp.Value = dspolicexp:Get(defaultPoliceXP)

	local emsxp = Instance.new("IntValue", leader)
	emsxp.Name = "EMSXP"
	emsxp.Value = dsemsxp:Get(defaultEMSXP)

	local firexp = Instance.new("IntValue", leader)
	firexp.Name = "FireXP"
	firexp.Value = dsfirexp:Get(defaultFireXP)

	local criminalxp = Instance.new("IntValue", leader)
	criminalxp.Name = "CriminalXP"
	criminalxp.Value = dscriminalxp:Get(defaultCriminalXP)

	local updateCashValue = function(updatedCashValue)
		currency.Value = updatedCashValue
	end
	dscash:OnUpdate(updateCashValue)

	local updatePoliceValue = function(updatedPoliceValue)
		policexp.Value = updatedPoliceValue
	end
	dspolicexp:OnUpdate(updatePoliceValue)

	local updateFireValue = function(updatedFireValue)
		firexp.Value = updatedFireValue
	end
	dsfirexp:OnUpdate(updateFireValue)

	local updateEmsValue = function(updatedEmsValue)
		emsxp.Value = updatedEmsValue
	end
	dsemsxp:OnUpdate(updateEmsValue)

	local updateCriminalValue = function(updatedCriminalValue)
		criminalxp.Value = updatedCriminalValue
	end
	dscriminalxp:OnUpdate(updateCriminalValue)
end)
#2

As far as I can see, :OnUpdate() is fired on the datastore each time it is updated. Instead, use something like this

game.Players.RemovingPlayer:Connect(function(p)
dscash:OnUpdate(currency.Value)
dspolicexp:OnUpdate(policexp.Value)
dsfirexp:OnUpdate(firexp.Value)
dsemsxp:OnUpdate(emsxp.Value)
dscriminalxp:OnUpdate(criminalxp.Value)
end)

And then just update the LB stats