Tooltips not showing in custom post types with advanced custom fields

I see in settings that custom post types and custom fields produced by ACF are supported. I have custom fields within a custom post type that do not display tooltips for glossary terms. On the page linked, “power of attorney” is a glossary term. Support for the CPT, and ACF group and fields are turned on. I deactivated all plugins except Glossary, ACF and the custom plugin which has the CPT declared. No joy.

How can I get this to work?

The page I need help with: [log in to see the link]