Dixi Theme 2.2.2 Site Intro missing from Appearence in dashboard


I just upgraded to Dixi 2.2.2 to find that the Site Intro part of Appearences in the dashboard was missing.

The Site Intro content still displays on the website, but is not available in the dashboard for updates.

I have a Dixi 2.2.1 site that works just fine, so this seems to only be a problem with 2.2.2.

Any suggestions?