Good program. Unusable subscription issues – Hooked on Phonics Learn & Read Review

The program itself seems good and I'm noticing some progress with my slow reader after about a week. However one week ago I purchased a one-month subscription. Now one week later, the App is telling me I do not have an active subscription and refers me to the Apple App Store to manage subscriptions. The Apple App Store tells me the subscription is good for another three weeks - and yet I have no way of getting the app to work now. This is similar to complaints I've seen in other reviews. I wish I had listened and not wasted my money.
Review by xxxxxxxxxxxx21 on Hooked on Phonics Learn & Read.