Today evening, Thursday 12 November 2026, Microsoft 365 and the Outlook email service went down. Users report apps not working and connection issues.
Services went down starting around 6.40pm today Microsoft 365 And Outlook. On Downdetectora specialized portal that monitors the status of online applications and websites, there appears to be a peak of over 1,000 reports for the service of email and one about 400 for the subscription suite of software Microsoft Officelike the very used ones Word and Excel. At the time of writing, users are reporting various connection, login and malfunction problems. The causes of the down are not known.
As for Outlook, the 63 percent reports access problems, i.e. he is unable to log in to the application, thus not being able to consult his inbox or send new messages. 12 percent indicate a specific problem with sending emails, despite being able to access the application. However, 14 percent are unable to access the Outlook web page. A user reports on Downdetector that he cannot access hotmailwhile another reports the failure of the domains of Microsoft Outlook.
The peak of reports was reached at 7.17pm with 1080 reports. Around 7.50pm there was a significant drop in reported problems, but since then reports have remained stable at around 130.
For Microsoft 365 the situation is completely similar, but with 67 percent of users unable to access the software suite. A user reports problems accessing apps in cloud of the service, while another indicates receiving the error code 0xc004c0600. It is a message that appears when the Product Key is no longer valid. It is also most likely linked to ongoing app outages.
(Updating)
