Error with prestashop module

Impossibility to order a Stuart deliveryman from the prestashop module created by Malllt. The backoffice runs in circles but never orders a deliveryman.

Hi Quentin,
We would love to provide further assist on this matter, however this Prestashop module is not an official Stuart product and so unfortunately we cannot help you with bugs or faults you are currently facing. It would be best to contact the developer of this module for help with this question.

Thanks for your answer. I’ll try to contact the developer.
Have a good Day !