BuddyPress.org

We’re unable to help you for Yoo Helios premium theme.

Have you assigned a particular template to the mandatory BP pages: activity, members, groups,… ? If yes, remove them, as BP pages must stay “empty”. Just give them a title and nothing else.

Instead of using an exotic function, better try this solution.

is_buddypress fn definition: You can tell if a page is displaying BP content by whether the current_component has been defined. More here.