Originally Posted by jackiesyu

In my case, I ended up having to create another login for the second card. I manage my family member's account as well and this happened to one of them. It seems that I tried to register too soon. When I waited a day or two before registering on a different account, I was able to manage both card under the same login. This particular one, did not have a way to remedy -- hence having two logins at this point.