AwoCoupon value increases the price

Problem: When a customer applies a coupon code the final price increases by the value of the Awo Coupon. Product costs 10$ the coupon value is 10% then the price is 11$ and not 9$.

Workaround: I have to overwrite the coupon_value in the awocoupon table manually after every created coupons (like: from 10.00000 to -10.00000).

I suspect it's not the normal operation :) Do you have any idea what to check?

AwoCoupon Pro version 2.1.7
Virtuemart version 2.6.10
Joomla version 2.5.8

Hello,

Yes, not normal operation. At some point Virtuemart reversed the logic in the way coupons work, so the problem occured because you updated Virtuemart but not AwoCoupon. So the best solution is to upgrade. If not possible try this:
https://awodev.com/forum/awocoupon/help-section/awo-coupon-virtuemart-adding-coupon-amount-instead-subtracting-it#comment-5577

I am actually surprised such an old version of AwoCoupon would work with Virtuemart 2.6.

Hello Seyi, thank you for your fast answer!