The “unpaid commission” is granted for orders that were placed and set to the status “completed”.
However, past orders created before you installed the Coupon Affiliates PRO plugin may not have granted any unpaid commission.
There are several ways to fix this by granting the unpaid commission for these past orders manually.
Accorder une "Commission non payée" pour les commandes passées "terminées" qui n'ont pas été accordées.
Individual Orders
Si vous avez des commandes "terminées" qui n'ont pas été mises à jour et qui n'accordent pas la "commission non payée", vous pouvez déclencher manuellement cette opération pour ces commandes en modifiant la commande et en cliquant sur le lien "Mettre à jour" à côté du montant de la commission :

Bulk Orders
You can also grant unpaid commission for past orders that have not granted it yet, by going to the “Affiliate Orders” admin page, then in the bulk actions dropdown you can select “Update Unpaid Commission”. Once selected you can then bulk select any past orders that are completed but have still not granted the unpaid commission.

Edit Unpaid Commission Manually
You can edit the “unpaid commission” amount for an affiliate coupon manually if needed.
Simply edit the coupon in WooCommerce, then go to the “Coupon Affiliates & Commission” tab, then you can edit the “Unpaid Commission” amount there.

Vous pouvez également utiliser l'outil "éditer en masse les coupons" pour éditer en masse les commissions de plusieurs coupons d'affiliés : https://couponaffiliates.com/docs/bulk-edit-coupon-settings/