Symptom
Pro settings are marked Premium Only although Pro is installed.
Cause
- Visual Portfolio Pro is installed but not activated.
- A free copy older than 3.8.1 is the active one instead of Pro.
- The page is served by a site of a multisite network where Pro is not activated.
Fix
- Open Plugins and activate Visual Portfolio Pro.
- Update the free plugin to 3.8.1 or newer, or delete it. Pro carries the free code, so it runs on its own.
- On multisite, check that Pro is activated for the site that serves the page, not only for another one in the network.