Restricted door for certain players not working? Help.

So I have this door that I made for certain players only by using a string value. Whenever I click the handle, it does not work. Anything helps., Thanks!

local isOn = true
local d1 = script.Parent.DoorF1
local d2 = script.Parent.DoorF2
local h1 = script.Parent.Handle1
local h2 = script.Parent.Handle2
local g1 = script.Parent.Glass1
local g2 = script.Parent.Glass2

function on()
	isOn = true
	g1.CanCollide = true
	g1.Transparency = 0.5
	h1.Transparency = 0
	g2.CanCollide = false
	g2.Transparency = 1
	h2.Transparency = 1
	d1.CanCollide = false
	d1.Transparency = 0
	h1.Transparency = 0
	d2.CanCollide = false
	d2.Transparency = 1
	h2.Transparency = 1
	script.Parent.Owner.SurfaceGui.Enabled = false
	h1.CanCollide = false
	h2.CanCollide = false
	script.Parent.Owner.SurfaceGui.Enabled = true
end
function off()
	isOn = false
	g1.CanCollide = false
	g1.Transparency = 1 
	h1.Transparency = 1
	g2.CanCollide = true
	g2.Transparency = 0.5
	h2.Transparency = 0
	h1.CanCollide = false
	d1.CanCollide = false
	d1.Transparency = 1 
	h1.Transparency = 1
	d2.CanCollide = false
	d2.Transparency = 0
	script.Parent.Owner.SurfaceGui.Enabled = false
	wait(1.8)
	g1.CanCollide = true
	g1.Transparency = 0.5
	h1.Transparency = 0
	g2.CanCollide = false
	g2.Transparency = 1
	h2.Transparency = 1
	h1.CanCollide = false
	d1.CanCollide = false
	d1.Transparency = 0
	h1.Transparency = 0
	d2.CanCollide = false
	d2.Transparency = 1
	h2.Transparency = 1
	h1.CanCollide = false
	script.Parent.Owner.SurfaceGui.Enabled = true
	script.Parent.Handle2.Close:Play()
end

function onClicked()
	if script.Parent.IsRestricted.Value == Instance.Name then
		if isOn == true then off() else off() end
		script.Parent.Handle1.Open:Play()
		script.Parent.Handle1.Click:Play()
		if isOn == true then off() else off()end
	elseif script.Parent.IsRestricted.Value ~= Instance.Name then
		script.Parent.Handle1.Locked:Play()
		if isOn == true then on() end
	end

end

script.Parent.Handle1.ClickDetector.MouseClick:connect(onClicked)

on()