Microsoft is investigating issues with Outlook and Microsoft 365 after users report login failures and missing emails, alongside known bugs in classic Outlook.

Add Yahoo as a preferred source to see more of our stories on Google. Microsoft Outlook users were thrown for a loop as the email service experienced an outage. According to Forbes, users have ...

Update, July 10, 2025: This story has now been updated with further information regarding the Microsoft Outlook email outage, including a statement from Microsoft. Microsoft Outlook is currently down ...

At times, you may have noticed that after sending an email, you get an error message saying that the Delivery Status Notification (Failure), Email is undeliverable ...