Microsoft, I cannot sign in to manage my custom domains and services. I pay $$$ for paid live.com/outlook.com service and I have a custom domain. I can login to my email account, but I just tried to log into the live.com account which is the "admin" or manager for the custom domains, and live.com is telling me the account does not exist. I rarely log in using that account so I'm suspicious that you automatically cancelled it or something.

Question: How can I log in to manage my custom domain services which I pay dearly for?

PS: I see others have had this issue as well... seems bad for this to happen.