Apple doesn't recognize Wondery+ subscription signed up through Apple
I have been paying for a year for a Wondery+ subscription that I apparently signed up for through Apple. However, the Apple podcast app doesn't seem to recognize that I have a subscription and I hear ads on Wondery+ podcasts. How do I fix this and get Apple Podcasts to recognize that I have a subscription through Apple? (Yes, I'm aware that since it is through Apple, I can't get Wondery+ direct.)
Thanks!
iPhone 13 Pro Max, iOS 18