Cannot update because app was refunded or purchased with a different Apple ID.
I get a message saying that an app cannot be updated because it was refunded or purchased with a different Apple ID. I have only ever had one Apple ID, I did however change the corresponding email associated with the Apple ID a while ago. How should I proceed?
I downloaded one of the apps only a few weeks ago (for the upcoming Apple event) and it won't update for the same reason but I haven't updated my Apple ID email or used a different account.
iPhone 8 Plus, iOS 13