Problems with discount coupon

Hello, I have always loved this plugin, a few days ago I noticed that something was not working well with the discount coupons.
When creating a fixed or percentage discount coupon, it works fine with a product with additional options, but if I select the “Exclude sale items” option in usage restrictions, the coupon does not work well, the following happens:

If I add the product without checking additional options everything works fine, but when I check any additional options the coupon is applied. It is taken as if the product was on sale, but it is not.

• This topic was modified 2 years, 2 months ago by vallesierra7.