Ultimate Facebook plugin lost Extended Permissions. Cannot re-grant permissions

As recent as last week the Ultimate Facebook plugin was working with no problems. This morning I noticed that on every site we have it installed on, it no longer has the Extended Permissions.

If I tried to re-grant them, nothing happened. I rei-nstalled the plugin, added the app information back in, and if I click on Grant Extended Permissions, I get a popup window with a progress meter that just runs… and runs.. and runs.

I have a fully updated WordPress site.

How do I fix this?