**Edit** This issue has been resolved.
Joomla 2.5.18
Jomsocial 3.1.0.4
Has been using Facebook connect. Enabled social profiles, mapped users. Made FB app publicly available.
On the front end, I attempt to log in using Facebook Login, a pop up appears then disappears, but still not logged in. Clear browser cache and try again with same results.
It should be said that the first attempt to log in the pop up showed the facebook permissions and allowed accepting, but still didn't log in.
Help would be greatly appreciated.
May not be relevant, but the facebook connect plugin is still enabled, not sure if this is supposed to be or not.