I have tested by disabling all plugins and WP Member is breaking the admin so that some of the functionality is lost -
Toggle menus don't work
Uploading images doesn't work
Managing content no longer works
I've disabled the plugin so I could add some new pages, but I need to get this fixed soon. Does anyone have a workaround for this? The forums on WP Member's site are down, so I can't ask there.
NOTE: The issue started when we upgraded to 2.8.4 and now we're on 2.8.5 and it's still broken.