Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
I have been having the exact same problem on my Surface Book. It seems to have started in the last week or two. I've had this machine for about 6 weeks now. Mine is also a domain computer through ADFS, but we do not use AD sync with our O365 creds. I do also have a personal Live account attached. My screenshot looks just like yours with my corporate email address and "Connected to Windows". I have also been telling it to sign on as a different user and putting in my same creds to get to SharePoint and the Admin portal. Very annoying since I am the company Admin and use the portal daily.