/** Fix Post Block Filter for Custom Post Type */
remove_filter( 'jeg_accept_query_attribute', 'jeg_accept_query_attr_custom_term', 10 );
function fix_post_block_cpt_filter( $accepted, $attr ) {
	$taxonomies = get_object_taxonomies( $attr['post_type'] );

	if ( $taxonomies ) {
		$accepted = array_merge( $taxonomies, $accepted );
	}

	return $accepted;
}
add_filter( 'jeg_accept_query_attribute', 'fix_post_block_cpt_filter', 99, 2 );