Comcast version has no New Login button

I have the same problem as:

http://community.norton.com/t5/Norton-360/My-version-of-Norton-does-not-have-a-quot-New-Login-quot-button/m-p/238048/highlight/true#M33045

in that my (Comcast provided) security suite does not have a "New login" button. I mistakenly deleted my PayPal login card, and now I can't get it back.