Uphilldeb

I downloaded the app on my ipad from the recommendation of AppAdvice. But I cannot access the lifetime free subscription. I clicked on the link, clicked on my acceptance button on my ipad. The popup said that I had “bought” the app. However, when I looked in settings, it shows that I have not got a subscription chosen. So… I’m not subscribed with the lifetime access. I don’t know what I’m doing wrong.