Tech Keys incident

Microsoft 365 - Outlook Outage

Ongoing since 06:05 PM UTC, affecting Microsoft 365 Services and Authentication (Sign-in) and 1 more.

investigating Nov 12, 2026, 06:05 PM UTC

Good afternoon, We are currently investigating reports of a service disruption primarily affecting Microsoft Outlook. As we learn more about this outage, we will be sure to keep you updated! We know how disruptive this can be and really appreciate your patience while this is being worked on by Microsoft! Best regards, The Tech-Keys Team

Started
Nov 12, 2026, 06:05 PM UTC
Resolved
Ongoing
Duration
● 29m
Detected by Pingoru
Nov 12, 2026, 06:05 PM UTC

Affected components

Microsoft 365 ServicesAuthentication (Sign-in)Outlook ClientEmail ServicesExchange Online (Office 365)

Update timeline

  1. investigating Nov 12, 2026, 06:05 PM UTC

    Good afternoon, We are currently investigating reports of a service disruption primarily affecting Microsoft Outlook. As we learn more about this outage, we will be sure to keep you updated! We know how disruptive this can be and really appreciate your patience while this is being worked on by Microsoft! Best regards, The Tech-Keys Team

Your product runs on more than Tech Keys

Add the vendors you depend on and get one message when any of them reports trouble. Free for 3 vendors, no card.

Add your stack →