I had to correct the line since the $user object was not initialized yet:
//connect user to blog that they registered with
$user = new WP_User( $user_id );
update_user_meta($user_id, $wpdb->prefix.'user_level', 0);
$user->add_cap('subscriber'…
I have written a fix for this already and it is just a total of 4 lines of code to add to the communication.php file. Just below the points where a user is either updated or created and their new social meta is saved you add:
//connect user to blo…