TweenSize error Unable to cast string to token???

On the TweenSize function, directly saying "out" or "sine" using strings wont work. What to do instead is given below:

Frame = game.StarterGui.ScreenGui.Play.Frame
Button = script.Parent
------------------------------------------------------------------
Button.MouseEnter:Connect(function()

    Frame:TweenSize(
        UDim2.new(0.022, 0,0.593, 0),
        Enum.EasingDirection.Out,
        Enum.EasingStyle.Sine,
        0.3,
        true
    )
end)

Button.MouseLeave:Connect(function()
    Frame:TweenSize(
        UDim2.new(0, 3, 0, 46),
        Enum.EasingDirection.Out,
        Enum.EasingDirection.Sine,
        0.3,
        true
    )
end)

You should use Enum.EasingDirection and Enum.EasingStyle to run tweening functions. Other examples are like: Enum.EasingDirection.In, Enum.EasingStyle.Linear etc.