[FE] made a radio it works in studio but not in online mode?

Hello, I am trying to make a Radio for a game. I made it FE compatible by adding Remote Events, server scripts and of course client scripts.

It works by when you click T it changes to Active or Inactive. Then when it's active you can type in the radio but not if it's inactive.

Everything works just fine in studio, but when I and my friend try it in online mode it dosen't wanna switch mode, not even in the Client.

Client Side Scripts:

local UIS = game:GetService("UserInputService")

UIS.InputBegan:Connect(function(Input)
	if Input.KeyCode == Enum.KeyCode.T then
		game:GetService("ReplicatedStorage").RadioEvents.changeStatus:FireServer()
	end
end)

--// iiLevelMaker
local player = game.Players.LocalPlayer

player.Chatted:Connect(function(msg)
	game:GetService("ReplicatedStorage").RadioEvents.updateRadio:FireServer(msg)
end)

--// iiLevelMaker
local player = game.Players.LocalPlayer
local Channel = workspace.RadioSystem

function Update()
	game:GetService("ReplicatedStorage").RadioEvents.updateScript:FireServer()
end

Channel.Line9.Changed:Connect(Update)
wait(0.2)
Update()

Server Side Scripts

game:GetService("ReplicatedStorage").RadioEvents.changeStatus.OnServerEvent:Connect(function(Player)
	local label = Player:WaitForChild("PlayerGui"):WaitForChild("Radio").Status
	local on = Player:WaitForChild("PlayerGui"):WaitForChild("Radio").On
	
	if (on.Value == false) then
		on.Value = true
		label.Text = "Active. T"
		label.TextColor3 = Color3.new(85/255, 170/255, 127/255)
	elseif (on.Value == true) then
		on.Value = false
		label.Text = "Inactive. T"
		label.TextColor3 = Color3.new(255/255, 58/255, 58/255)
	end
end)

game:GetService("ReplicatedStorage").RadioEvents.updateRadio.OnServerEvent:Connect(function(Player, msg)
	local label = Player:WaitForChild("PlayerGui"):WaitForChild("Radio").Status
	local on = Player:WaitForChild("PlayerGui"):WaitForChild("Radio").On
	local Channel = workspace.RadioSystem
	
	if not (on.Value == false) then
		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 = Channel.Line8.Value
		Channel.Line8.Value = Channel.Line9.Value
		Channel.Line9.Value = Player.Name.." ("..Player:WaitForChild("Data").CallSign.Value.."): "..msg
	end
end)

game:GetService("ReplicatedStorage").RadioEvents.updateScript.OnServerEvent:Connect(function(Player)
	local label = Player:WaitForChild("PlayerGui"):WaitForChild("Radio").Status
	local gui = Player:WaitForChild("PlayerGui"):WaitForChild("Radio").Frame
	local on = Player:WaitForChild("PlayerGui"):WaitForChild("Radio").On
	local Channel = workspace.RadioSystem
	
	gui.Line1.Text = Channel.Line1.Value
	gui.Line2.Text = Channel.Line2.Value
	gui.Line3.Text = Channel.Line3.Value
	gui.Line4.Text = Channel.Line4.Value
	gui.Line5.Text = Channel.Line5.Value
	gui.Line6.Text = Channel.Line6.Value
	gui.Line7.Text = Channel.Line7.Value
	gui.Line8.Text = Channel.Line8.Value
	gui.Line9.Text = Channel.Line9.Value
end)

And I have a model in workspace called RadioSystem with 9 string values.