How do I get this ticket gate to work in game as well as in studio?

Here's my code:

Detector = script.Parent
Motor1 = script.Parent.Parent.Parent.Parent.Motor1.HingeConstraint
Motor2 = script.Parent.Parent.Parent.Parent.Motor2.HingeConstraint
Invisiblewall = script.Parent.Parent.Parent.Parent.Invisiblewall
Invisiblewall2 = script.Parent.Parent.Parent.Parent.Invisiblewall2 -- Invisible walls stop people jumping over top/glitching through
--Variables

Detector.Touched:Connect(function(hit) -- something touches the detector block on the ticket gate
	if hit.Parent.Name == "Ticket" then -- if the thing that hit it is called Ticket then run following code
		Invisiblewall.CanCollide = false
		Invisiblewall2.CanCollide = false -- Invisible walls now let you through
		
		Motor1.TargetAngle = 70
		Motor2.TargetAngle = -70 -- gates open as motor turns them
		
		wait(5)
		Motor1.TargetAngle = 0 -- gates close
		Motor2.TargetAngle = 0
		
		wait(2)
		Invisiblewall.CanCollide = true
		Invisiblewall2.CanCollide = true -- invisible walls no longer let you through
	end
end)

The code works fine in studio, when you put the ticket tool onto the detector block the invisible walls turn off and the gates swing open and close again after 5 seconds.

It's a script, I tried changing it to a Local script but that made no difference so I changed it back again.