Gui isn't showing after a button was pressed. How would I fix it?[Answered]

local Flash = script.Parent.Parent.Flash
Flash.BackgroundTransparency = 1
local FlashTween = TweenService:Create(Flash,FadeInfo,{BackgroundTransparency = 0})
script.Parent.MouseButton1Click:Connect(function()
    FlashTween:Play()
    wait(2.8)
    FlashTween:Pause()
    Button.Visible = false
    camera.CameraType = Enum.CameraType.Custom
    local StarterDir = game.StarterGui
    game:GetService("StarterGui") StarterDir:SetCore("TopbarEnabled", false)
    CharacterCreateScreenGui.Enabled = true -- Script with the error<><><><><><><><>
    game.StarterGui.CharacterCustom.Enabled = true
    game.StarterGui.CharacterCustom.GuiHolder.Visible = true
    FlashTween:Play()
end)

--Teleport

****Thank you uiuiuiuihauahua67****