I am using the Sitewide Privacy option and if I activate this plugin it messes up Buddypress Activity Streams. I was workign with @masonjames via the live chat and this plugin is the culprit. I can turn off all my plugins and activate this one and it breaks. https://premium.wpmudev.org/wordpress-and-buddypress-for-beginners/?lid=256
I have sitewide settings to be only viewable by logged in users for all blogs.