For the last several months (I guess from when *** Email address is removed for privacy *** discontinued or changed to outlook.com), from that time I have been signing in to my Hotmail account then on the top right  select my msn.com email-profile, and  I have only been working with my msn.com email. during last several months, I have signed out of my hotmail, and when I tried to sign to msn.com,it would tell me this is not a valid email address. so I would again sign to hot mail, and then select my profile msn.com email profile. Many times I have been looking at the account setting, and I have noticed that it lists my hotmail.com as primary and my msn.com email as secondery alias , but today since they stop linking accounts, I no longer have access to my msn.com email.  but  i just checked and my msn. email is not listed under an alias neither.  I had received email that linking will stop in august, which is fine. but if my email has been an invalid email address for the last several months, why did hot mail allowed me to link it and why now that linking has stop, what should I do, i was using it few hours ago??please help, without it, i will loose everything, including my sky drive!??