No release of the product reservation in case of cancellation

[pdkey]

Hi Prestashop Users,
I need your help.

Unpaid orders will be cancelled, but the reservation will remain in Stocks.
How can I solve the problem? This is a common problem and should work properly.

How did you solve it?
It goes without saying that unpaid orders are not shipped, no invoice is issued and no delivery note is issued.
It's all about simple and paperless cancellation and release of the products in the stock of presta.

thanks

piotr