Stellar Pyxidis 3D review for AfterShip Referral & Affiliate

I suggest, Don't use the APP!!! I lost $499.80 after a Shopify customer made a purchase. I worked with Customer Support and they have yet to fix the issue. One Customer support person said the Shopify Customer referred themself, and as was able to receive the discount code. The Referral History section of the app showed no (0) referrals! Also, no purchase was made to trigger the App to give the discount code. I.e., I used the Referral Program popup where the Advocate will get 10% off when a referee makes the 1st purchase. I still have the App installed but deactivated the referral program, in hopes it will be fixed. According to the AfterShip Affiliates Customer person, "the discount rule totally relies on Shopify's ability, currently, they don’t support excluding specific customers from using the coupon".