After making an alias for my old Hotmail account then changing it over to the primary alias. I had tested logging in with both handles which worked great. The day after, my account now gives me the error about the inbox being updated. After reading multiple forum discussions about others with similar issues. I have tried multiple computers/browsers/devices. I still have access to my skydrive as well as calender and people. This is my primary email, it is frustrating to not have access to it's content.