Trying to make plate system everything works fine besides this, please help me?

Hi,

I am a Scripter. I have a functional radio I made, and when I say CLEAR ONE [USERNAME] in this case it's iiLevelMaker, it says my plate which is COE 962 because it gets randomized.

But when my friend joins and I do CLEAR ONE prxcid, it gets the same license plate everytime.

Screenshot: http://prntscr.com/m3hyai

Script:

local DSService = game:GetService("DataStoreService"):GetDataStore("CoreDatabsdd84")
local letters = {'a', 'b', 'c', 'd', 'e', 'f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'}

game.Players.PlayerAdded:Connect(function(Player)

	
	local Scope = 'id-'..Player.userId
	
	local PlayerData = Instance.new("Folder")
	PlayerData.Parent = game:GetService("ReplicatedStorage")
	PlayerData.Name = Player.Name.."Data"
	
	local OnValue = Instance.new("BoolValue")
	OnValue.Parent = PlayerData
	OnValue.Value = false
	OnValue.Name = "OnValue"
	
	local Arrests = Instance.new("IntValue")
	Arrests.Parent = PlayerData
	Arrests.Name = "Arrests"
	Arrests.Value = 0
	
	local hasPermit = Instance.new("BoolValue")
	hasPermit.Parent = PlayerData
	hasPermit.Name = "hasPermit"
	hasPermit.Value = false
	
	
	
	local l1 = letters[math.random(#letters)]:upper()
	local l2 = letters[math.random(#letters)]:upper()
	local l3 = letters[math.random(#letters)]:upper()
	local n1 = math.random(0,9)
	local n2 = math.random(0,9)
	local n3 = math.random(0,9)
	
	local Plate = Instance.new("StringValue")
	Plate.Parent = PlayerData
	Plate.Name = "Plate"
	Plate.Value = l1..l2..l3.." "..n1..n2..n3
	
	local GetSaved = DSService:GetAsync(Scope)
	if GetSaved then
		Arrests.Value = GetSaved[1]
		Plate.Value = GetSaved[2]
	else
		local NumbersForSaving = {Arrests.Value, Plate.Value}
		DSService:SetAsync(Scope, NumbersForSaving)
	end
end)

game.Players.PlayerRemoving:Connect(function(Player)
	local Scope = 'id-'..Player.userId
	local Savetable = {game:GetService("ReplicatedStorage"):FindFirstChild(Player.Name.."Data").Arrests.Value, game:GetService("ReplicatedStorage"):FindFirstChild(Player.Name.."Data").Plate.Value}
	DSService:SetAsync(Scope, Savetable)
end)

game.Players.PlayerAdded:Connect(function(Player)
	Player.Chatted:Connect(function(msg)
		if game:GetService("ReplicatedStorage"):FindFirstChild(Player.Name.."Data").OnValue.Value == true then
			local clearonecommand = string.sub(msg, 1, 10) == "CLEAR ONE "
			local targetPlayer = game:GetService("Players"):FindFirstChild(string.sub(msg, 11))
			if targetPlayer then
				local Channel = workspace.RadioSystem
				local ArrestCount = game:GetService("ReplicatedStorage"):FindFirstChild(Player.Name.."Data").Arrests
				local PermitBool = game:GetService("ReplicatedStorage"):FindFirstChild(Player.Name.."Data").hasPermit
				local Permit
				if PermitBool.Value == false then
					Permit = "No"
				elseif PermitBool.Value == true then
					Permit = "Yes"
				end
				Channel.Line1.Value = Channel.Line2.Value
				Channel.Line2.Value = Channel.Line3.Value
				Channel.Line3.Value = Channel.Line4.Value
				Channel.Line4.Value = Channel.Line5.Value
				Channel.Line5.Value = Channel.Line6.Value
				Channel.Line6.Value = Channel.Line7.Value
				Channel.Line7.Value = "Dispatch: Username: "..targetPlayer.Name..", Arrests: "..ArrestCount.Value..", Has FOID: "..Permit..", Plate: "..tostring(game:GetService("ReplicatedStorage"):FindFirstChild(Player.Name.."Data").Plate.Value)
				game:GetService("ReplicatedStorage").updateRadioClients:FireClient(Player)
			end
		end
	end)
end)