Hello Sergio,

I believe you can disable that by adding the following PHP code snippet to your site:

add_filter('woocommerce_valid_order_statuses_for_order_again', function($array){
    return array('disabled');
}, 10, 1);

This snippet can be added to functions.php, or by following our guide here: https://woocommerce-b2b-plugin.com/docs/how-to-add-a-snippet-php-or-js/

Kind regards,

Stefan