The TextLabel wont work in this game! Any help?

So I was remaking a Coinflip for a Clicker game into just a normal game! But it wont update the bux!

local remotes = game.ReplicatedStorage

remotes.Coinflip.OnServerEvent:Connect(function(plr,bet,result)
	local bux = game.StarterGui.GameGUI.bux.buxAmount.Value
	if bux >= bet and bux > 0 then
		if result == "win" then
			bux = bux + bet;
			game.StarterGui.GameGUI.bux.Visible = false
			game.StarterGui.GameGUI.bux.Text = bux
			game.StarterGui.GameGUI.bux.buxAmount.Value = bux
			wait(0.05)
			game.StarterGui.GameGUI.bux.Visible = true
			print(plr.Name .. " JUST WON!")
		else
			bux = bux - bet;
			game.StarterGui.GameGUI.bux.Visible = false
			game.StarterGui.GameGUI.bux.Text = bux
			game.StarterGui.GameGUI.bux.buxAmount.Value = bux
			wait(0.05)
			game.StarterGui.GameGUI.bux.Visible = true
			print(plr.Name .. " JUST LOST!")
		end
	end
end)

remotes = game.ReplicatedStorage

remotes.Coinflip.OnServerEvent:Connect(function(plr,bet,result)
    local bux = game.StarterGui.GameGUI.bux.buxAmount.Value
    if bux >= bet and bux > 0 then
        if result == "win" then
            bux = bux + bet;
            game.StarterGui.GameGUI.bux.Visible = false
            for _,p in pairs(game.Players:GetPlayers()) do
                p.PlayerGui.GameGUI.bux.Text = bux
	    end
            game.StarterGui.GameGUI.bux.buxAmount.Value = bux
            wait(0.05)
            game.StarterGui.GameGUI.bux.Visible = true
            print(plr.Name .. " JUST WON!")
        else
            bux = bux - bet;
            game.StarterGui.GameGUI.bux.Visible = false
            for _,p in pairs(game.Players:GetPlayers()) do
		p.PlayerGui.GameGUI.bux.Text = bux
	    end
            game.StarterGui.GameGUI.bux.buxAmount.Value = bux
            wait(0.05)
            game.StarterGui.GameGUI.bux.Visible = true
            print(plr.Name .. " JUST LOST!")
        end
    end
end)

Two errors here:

• Pay attention to lines 7 and 8 and lines 17 and 18. These modify the PlayerGui.

• Local variables will not work, use regular variables. I still don't understand why people keep using them; they are meant for their native code block.