pmxe_after_iteration

Hi, after import is finished, I use pmxi_after_xml_import to trigger export with wp_remote_get.

I also have in functions.php:

function wpae_continue_cron( $export_id, $exportObj ) {

    if ( $export_id == '22' ) {
        $cron_processing_url = 'wp-load.php?export_key=YR3xxxxxxiC&export_id=22&action=processing';

        header( "Location: " .  $cron_processing_url . "" );
    }
}
add_action( 'pmxe_after_iteration', 'wpae_continue_cron', 10, 2 );

But it’s stuck on “triggered with cron”