[davidtuttle]

Topic is resolved. Comments were being restricted in them folders function.php. I added check for bp_is_group_single. Current code:

//Restrict access to BP to logged-in users only
function my_filter_activity( $loop ) {

// added 10/19/16 D.T. – show all comments in single group home page
if ( !bp_is_group_home() )
$loop[‘scope’] = ‘just-me,friends’;

return $loop;
}
add_filter( ‘bp_after_has_activities_parse_args’, ‘my_filter_activity’ );