It´s very intuitive, isn´t it? [emoticon:6d505171faa4497c85c5ca27290c555d]
I really like TechDocs, but the entry level is massive.
Your document structure has to match the XML Schema. I somehow miss a root element in your image. You cannot just start with TOC out of nothing. Your first one has to be "MyDocument" root element or something similar were you place the "TOC" inside (!). Otherwise it´s floating around.
I guess that could be it. I'll test. It's odd that it works using the Standard document type (OOTB) using the same method, etc.
Actually, the TOC doesn't show up because it's added by the content generator which is failing.
