On category pages the plugin not load the popup

I have found that conflict with this code that I need to include a custom post type to archive pages:

function namespace_add_custom_types( $query ) {
  if( is_category() || is_tag() && empty( $query->query_vars['suppress_filters'] ) ) {
    $query->set( 'post_type', array( 'post', 'nav_menu_item', 'prodotto' ));
	  return $query;
	}
}
add_filter( 'pre_get_posts', 'namespace_add_custom_types' );

@igorcek – Do you have the latest version of Popup Maker? Also I am not sure exactly what your trying to do or if the second post here is relevant to what your trying to do with popup maker.