A. 1. Ensure that your app is updated to the latest version by checking the Google Play Store. 2. If the issue persists, try clearing the app's cache: Settings > Apps > Google Opinion Rewards > Storage > Clear Cache. 3. Restart the app and check if the Receipt section reappears.
B. 1. Log out of your account in the app and then log back in. 2. This can refresh the app's data and may restore the missing section.