Cannot get Nighthawk to work with new phone

Please refer to my response in the step by step process above (steps 3, 4, and 5). This issue is verifying my identify, I need to add the verification code sent to my old email address (which I do not have access anymore). I have not made any changes to the router. I only replaced my phone. The error is occurring after entering my login credentials (to mynetgear.com).

Answers to your questions.
- I have uninstalled and reinstalled the Nighthawk app multiple times with the same result. Firmware version: v2.21.0.2590.
- I can successfully login mynetgear (this is were I am now). I connect via a web browser.

I have attached a screenshot showing sequence of events.

Thanks for all your replies.