title: Using Archetype designer and can't select Root Archetype Id
body: <p>I'm trying to create my first template and when i'm supposed to be choosing Root Archetype Id nothing comes up. What am i doing wrong?<a href="https://i.stack.imgur.com/sFksM.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/sFksM.png" alt="enter image description here" /></a></p>