A. 1. Check your internet connection: Ensure you have a stable internet connection, as saving data requires connectivity. Try switching between Wi-Fi and mobile data. 2. Clear app cache: Go to Settings > Apps > TripIt > Storage > Clear Cache to remove any corrupted temporary files that may be causing the error.

B. 3. Log out and log back in: Sometimes, logging out of your account and then logging back in can resolve saving issues.