Apologies if this has been convered before but I couldn't find anything.
I'm using V 3.3.1 on both WP 3.5.1 and 3.7.1 but all of a sudden it stopped working today. My media libraries disappeared on two of my sites and on disabling all plugins and reactivating one by one the problem lies with NextScripts.
I've tried every possible version you have but the same problem.
Please advise as I need this back up an running as soon as possible