[jarkin13]

@johnsimpson64 if you go to your WP admin, go to Tools > Buddypress. Then there is an option to repair a bunch of data, but I just select Repair member “last activity” data.. That fixes it for me.

[jarkin13]

Not sure if this is good practice, but this worked for me!

[jarkin13]

Thanks @johnjamesjacoby! I found the issue was with a plugin called BP Better Messages. Not sure why, but I contacted them directly.

[jarkin13]

To order alphabetically user the bp_nouveau_get_members_filters.

function themename_bp_reorder_member_directory_filters( $filters, $context ) {
	if ( 'group' !== $context ) {

		$filters = array();

		if ( bp_is_active( 'xprofile' ) ) {
			$filters['alphabetical'] = __( 'Alphabetical', 'buddypress' );
		}

		$filters['active'] = __( 'Last Active', 'buddypress' );
		$filters['newest'] = __( 'Newest Registered', 'buddypress' );
	}

	return $filters;
}
add_filter( 'bp_nouveau_get_members_filters', 'themename_bp_reorder_member_directory_filters', 10, 2 );