We apologize. This can happen due to a server issue.
Please restart your device and try the restore process with the same Google account you used to subscribe or purchase.
- If you have a "Premium service" subscription: tap "Restore Subscription".
- If you previously purchased the one-time "Remove ads" option: tap "Reactivate ad removal".
If it still does not work, please contact us with the details via the "Contact us" button at the top right.
We are sorry for the inconvenience, and thank you for your understanding.