Disappointed – Muslim Pro: Quran Athan Prayer Review

I was a premium account holder for more than five years but a week ago I signed out from my account by mistake and when I signed in again I lost my premium account features. I emailed the customer service they replied me to send them the proof of purchase of the premium account which I don’t have it since it’s been many years ago that I paid for the premium account. I am really disappointed with the app and their customer service.
Review by AH11! on Muslim Pro: Quran Athan Prayer.