Hi there! I understand you're facing a repetitive 5016 error while using VeriFLY, despite entering the correct information. Let's work through this together.

The 5016 error typically indicates a problem with saving your data. Here are some steps you can try to resolve this issue:

1. Clear Your Cache and Cookies: Sometimes, old data in your browser can cause issues. Go to Settings on your iPhone, scroll down to Safari, and select 'Clear History and Website Data'. This will refresh your browsing session.

2. Restart the App: Close the VeriFLY app completely and then reopen it. This can help reset any temporary glitches.

3. Check for App Updates: Make sure your VeriFLY app is up to date. Open the App Store, navigate to 'Updates', and check if there's an update available for VeriFLY.

4. Try a Different Network: If you’re on Wi-Fi, try switching to mobile data, or vice versa. Sometimes, a network-specific issue can cause the app to misbehave.

5. Wait and Retry: If you've changed important information recently, it might take some time for the system to refresh. Waiting about 2 hours before trying again can sometimes help1.

If you've tried all these steps and the issue persists, it may be best to reach out to VeriFLY support directly at [email protected] for further assistance.

Are you satisfied with the solution I provided, or is there anything else you'd like to explore?