Symptoms began few days ago…
1. The dashboard shows me as a free user.
2. Plugins and Themes pages show “No Results”
3. Support page asks me to “Upgrade”
4. Updates page says “Updates available” … “Last update Aug 19” … When I click “Update now” I get “There was a problem refreshing data from WPMU DEV.”
5. Manage page just shows Show/Hide options
Nowhere to enter my API key. Tried uninstall-delete-reinstall but no effect. Works fine on a multi-site install on same shared server account on hostgator.