Cannot find how to get app refunded
I bought procreate for $9.99 and have been using it until this past weekend when they made my stylus no longer compatible. I cannot use the app anymore and asked them for a refund, but Procreate said to ask Apple for the refund. I tried going through the app refund process, but am unable to select the Procreate app. How can I get my money back?
iPad mini 4 Wi-Fi