TL;DR
Microsoft services are down across North America. Some access appears to be returning, but Outlook email issues remain, and Microsoft is still investigating.

On Thursday, January 22, 2026, Microsoft experienced a widespread outage that impacted many of its core services across North America and beyond. Early reports from outage-tracking platforms and user complaints indicate significant disruptions affecting email, productivity tools, and security services that millions of people and organizations rely on every day.

According to user-reported data collected by Downdetector, multiple Microsoft services showed elevated problem reports during the outage:

• Microsoft Outlook — Numerous reports of authentication errors and issues receiving messages.
• Microsoft 365 / Office suite — Widespread difficulty accessing apps and accounts, with thousands of users indicating problems.
• Microsoft Teams — Interruptions to chats and workplace collaboration features surfaced in outage maps.
• Microsoft Defender & Microsoft Purview — Security and compliance tools were noted to be disrupted as well.

Users have also publicly posted about admin portals and DNS issues that affected exchange servers and email delivery, suggesting the outage may have had broader technical implications, including name resolution failures and connectivity breakdowns.

Waiting until a computer craMicrosoft has acknowledged the outage publicly on its official status channels, confirming that engineers are investigating the incident. The initial public updates cite an issue within service infrastructure in North America that caused abnormal traffic handling, which in turn affected service availability. Efforts were underway to restore normal operations at the time of reporting.

It’s important to note that official status updates often lag behind user reports, and as of late afternoon (ET), Microsoft had not provided a detailed root-cause analysis or a projection on full restoration times.Red Deer focus on early detection, system health, and ongoing maintenance—reducing emergencies and extending the life of your technology.

The outage appears to have rippled across personal, professional, and organizational use cases:

• Workers relying on Outlook and Teams reported delays or complete inability to access email and collaborate with colleagues.
• Administrators struggled to reach Microsoft 365 admin portals, complicating internal troubleshooting and crisis response.
• Some security tools like Microsoft Purview and Defender were also noted to be disrupted, potentially affecting compliance workflows and automated threat responses.

Outages of this scale often have knock-on effects on services that depend on Microsoft cloud infrastructure, including third-party apps and enterprise systems that authenticate via Microsoft identity services.

Microsoft’s cloud ecosystem — including Microsoft 365, Azure, and related services — is central to the digital operations of countless businesses, schools, and governments. When key components go offline, even briefly, the impact can be felt widely. Recent years have seen other major providers face large outages, highlighting how interconnected modern online services have become.

This isn’t the first outage for Microsoft services — previous incidents have disrupted 365 apps and cloud platforms in 2025 — but each event provides lessons about resilience, redundancy, and the importance of transparent communication during downtime.

As noted earlier, the number of reports is gradually declining, indicating that recovery is underway. However, many users are still unable to access Outlook emails or other Microsoft 365 services.

Since Microsoft began redirecting traffic and applying fixes, the number of reports on Downdetector has dropped sharply.

Since Microsoft began redirecting traffic and applying fixes, the number of reports on Downdetector has dropped sharply.

That said, the outage is not fully resolved—thousands of users are still experiencing issues, though the volume of reports has decreased. Outlook, the hardest-hit service, continues to register over 10,000 reports, although the numbers are steadily declining.

Microsoft reports that the affected infrastructure has been restored to a “healthy state,” but cautions that additional load balancing is still needed to fully mitigate the outage’s impact. Traffic is being rerouted to alternate infrastructure as the recovery process continues.

Reports related to Outlook have leveled off, while other Microsoft services show mixed trends. Azure experienced an earlier drop but is seeing renewed spikes in reported issues. Microsoft 365 reports are beginning to ease slightly, while Microsoft Store issues are increasing. At the same time, reports for Teams continue to decline.

Microsoft has posted another update:

“We’re continuing to review what actions are required to restore the affected infrastructure to a heathy state and rebalance the service traffic to achieve recovery.”

This message mirrors what’s currently listed on Microsoft’s status page. However, because access to that page has been intermittent due to recurring 429 errors, sharing the update across multiple platforms is helping ensure users still receive some level of information.

(1:45 PM) 365 seems to work but not Outlook

Reports on Downdetector and across social media suggest that some users are now able to log in to the Microsoft 365 admin center. However, Outlook continues to experience more significant disruptions, with ongoing claims of emails failing to send or receive. Some users report that while outgoing messages are working, new incoming emails are not appearing.

What’s Next?

As of this writing:

• Microsoft continues to investigate and work toward restoring full service functionality. Official detailed updates are pending.
• Downdetector and other outage trackers show fluctuating report counts, suggesting parts of the system may be recovering even while other issues persist.
• Users are advised to monitor Microsoft’s official status pages and social channels for live updates, as well as check with internal IT support if they are part of larger organizations.

Given that this situation is ongoing and evolving, stay tuned for further developments — especially if your personal or professional tools are affected. We’ll update this blog as more information becomes available.

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