3D2D Text Screens dont work????

So, On my garrys mod server I cant get my 3D2D Textscreen addons to work, whenever you spawn them its just a blank square that you can see through. I have uninstalled and reinstalled the mod many times aswell as formatting my entire server to see if that was it, still no luck.

Any Help? I am at a total loss.

Use the one here: https://github.com/Cherry/3D2D-TextScreens