Hi! I’m Frank Taylor. I see you’re having trouble signing up for the MTM Link app on your iPhone. Could you tell me a bit more about what happens when you try to sign up? For example, do you get an error message, does the app freeze, or does nothing happen at all?

Meanwhile, the basic things I'd suggest to try once we know more are:

1. Make sure you have a stable internet connection (Wi-Fi or cellular data).
2. Check that your iPhone’s iOS 18.6 is updated properly and that the MTM Link app is the latest version from the App Store.
3. Restart your iPhone to refresh everything.
4. Try signing up again after the restart.

If you have tried those already, please let me know exactly what you experienced, and I can guide you with more specific troubleshooting steps. Looking forward to your reply!