Frame won't work Trying to make it Filtered Enable?

script.Parent.ClickDetector.MouseClick:connect(function(p)
	p.PlayerGui.CheckIn.Frame.Visble = true
end)

Umm everytime I click the mouse for self check in It wont work and I keep trying. I'm trying to make my self check in Filtered Enable but it wont work can anyone help me?

Guessing this is done through a server script if that's the case then a server script can't access PlayerGui so it has to be done through a localscript using remote events or functions.

https://wiki.roblox.com/index.php?title=Remote_Functions_%26_Events

Try make a clone of GUI from ReplicatedStorage.

Example:

local Gui = game:GetService("ReplicatedStorage"):WaitForChild("GUINAME")

script.Parent.ClickDetector.MouseClick:connect(function(p)
	local GetClone = Gui:Clone()
	GetClone.Parent = p.PlayerGui
end)