What I did:
Created project categories on my iPad. Started Agenda on my Mac.
What happened:
The project categories do not show up in the left Overview panel but the projects and the notes in them show up in the main on the Agenda panel.
What I expected:
To see projects, notes and project categories on my Mac.
Things that might be helpful to know (Agenda version, OS and model, etc):
We’ve had one or two people report this as well during the beta phase. What usually resolved the issue was to make some edits in the projects that are part of the missing categories. If that doesn’t help, try changing the name (you can change it back later) or if that doesn’t help add a new empty project to them. If you make these edits on your iPad they should start appearing on your Mac. Let us know if that helps.