Last week, a major Azure Active Directory authentication issue affected users worldwide. A follow-up Exchange/Outlook issue later in the week affected European and Indian Office 365/Microsoft 365 customers. This week, Microsoft’s cloud services issues are continuing, affecting a number of Exchange, Outlook, Teams and SharePoint users.
Microsoft was still warning some Office 365/Microsoft 365 customers as this week kicked off of some possible residual Exchange/Outlook issues, including problems accessing the admin center and syncing issues between Outlook mobile and desktop. I asked Microsoft if these issues were related to last week’s Azure Active Directory authentication problems, but was told the company had no comment.