I received letter to renew my card yesterday and went to the website indicated this morning. The instructions in the letter are impossible to follow using the website: at one point after completing the page that asks for your name etc. a box popped up that indicated I should click the "edit" button and enter my phone number. THERE IS NO EDIT BUTTON TO CLICK ON TO ENTER A PHONE NUMBER. I cannot advance from that page without entering a phone number. Does anyone know how to find the missing "edit" button? What am I missing here?