A. Check your internet connection to ensure it is stable. If the connection is weak, the button may not respond. Try switching to a different Wi-Fi network or using mobile data. If the issue persists, clear the app cache by going to Settings > Apps > AI Hug & Photo Enhancer > Storage > Clear Cache. Restart the app and try again.

B. Ensure that the app is updated to the latest version. Go to the Google Play Store, search for the app, and check if an update is available. If so, install it and then attempt to use the free trial button again.