Major outage hits Microsoft Outlook; Singapore users affected

Microsoft 365 users across multiple regions experienced connectivity errors on Thursday that prevented them from accessing mailboxes or sending and receiving emails through Outlook. The disruption primarily affected Exchange Online, which is Microsoft's cloud-based email service used by businesses and organizations. Microsoft engineers identified that a portion of the company's infrastructure was experiencing…

Microsoft 365 experienced a significant outage on Thursday, November 12, impacting users across the Americas and possibly other regions. Microsoft acknowledged the issue through posts on X, informing users about difficulties accessing Exchange Online mailboxes. Meanwhile, Scotiabank Arena in Toronto has faced criticism for introducing a $2,500 annual concert pass, which grants early access to over 50 shows but has…

Microsoft is currently struggling to resolve a global outage impacting services such as Teams, Outlook, and the AI software Copilot. A monitoring website reports that these connectivity problems are affecting users across 74 different countries. This piece is an explanatory report by Claire Keenan that synthesizes the known information regarding the scope and nature of the technical issues.

Microsoft is addressing a widespread outage affecting its 365 suite, including Outlook, Teams, Word, and Excel, after Down Detector recorded nearly 130,000 reports of connectivity issues. The company identified the cause as a portion of its infrastructure experiencing elevated load because a large number of servers became unexpectedly unavailable during automated checks. Microsoft is currently restarting affected…

Today, Microsoft experienced widespread outages affecting essential tools like Outlook email, impacting hundreds of millions of users globally. NBC News reporter Allie Canal provides details about the extent and impact of the outage.

A global Microsoft outage on a Friday morning disabled email, Teams, and Copilot platforms for Queensland government departments, including health, education, and local government. While 135,000 Queensland Health staff lost email access, Health and Ambulance Services Minister Tim Nicholls reported that emergency services, patient care, and Triple Zero remained unaffected. The report highlights the practical…

Microsoft experienced a widespread global outage on Friday, November 13, 2026, that prevented users from accessing Outlook and various other Microsoft 365 workplace products. DownDetector reported that over 100,000 users initially filed complaints regarding the inaccessible email service, which particularly impacted Exchange Online services used for calendars and tasks. The report focuses on the resulting loss of…

Microsoft reported that its Outlook and Teams services experienced a disruption lasting approximately 10 hours on Friday, affecting businesses and government agencies globally. While Downdetector tracked over 130,000 reports of Outlook problems in the US at its peak, Microsoft stated it was not aware of any malicious activity or cyberattacks causing the issue. The reporting highlights the technical struggle to…

Microsoft 365 users worldwide are experiencing connectivity issues, with over 100,000 reports of outages on Downdetector. The problems began around noon Eastern and affect access to Exchange Online mailboxes and other Microsoft 365 services. Microsoft stated they are investigating and have identified elevated infrastructure load as a contributing factor.

Microsoft reported issues with users accessing their Exchange Online mailboxes and experiencing problems with Microsoft Teams on Thursday. The company initially posted about the disruptions on social media, identifying a possible cause and working towards a fix. Updates indicated that Teams functionality was restored, but issues with Exchange Online mailboxes continued to affect users globally. Microsoft emphasized…

Stanford University is experiencing a service disruption affecting Microsoft Office 365 email and related services, such as Microsoft Teams and SharePoint Online, starting from 9:53 AM on November 12, 2026. The university’s IT department is monitoring the situation and will provide further updates by 1:30 PM. Other services with email integration, including page to email, Mailman, and Cardinal Fax, are also…

Thousands of Microsoft users experienced issues accessing Outlook, Teams, Copilot, and other Microsoft 365 services during a widespread outage on Thursday. Downdetector recorded reports of problems peaking at approximately 130,000 shortly after 1 p.m. Eastern Time before declining to about 77,000 by 3 p.m. The report focuses on Microsoft's technical response to the event, noting that the company identified servers…

Microsoft faced a significant outage on Thursday affecting its Microsoft 365 suite, including Outlook email and Teams collaboration tools, with nearly 130,000 reported issues on Downdetector. The company started experiencing problems accessing Exchange Online shortly before 1 p.m. ET and was working to restart servers and revert recent configuration updates to restore service.

On Thursday, Microsoft experienced widespread outages affecting services like Outlook and Teams, with nearly 130,000 users reporting issues on Downdetector. Microsoft attributed the disruptions to elevated load on its infrastructure, causing some servers to fail during automated checks. The company is working on a fix and reported partial restoration of Teams issues in North America earlier in the day.

On Thursday, Microsoft Outlook and other Microsoft platforms experienced an outage, affecting over 120,000 users. Reports of the problem surged just before 1:30 p.m., with approximately 130,000 users encountering issues, as tracked by Downdetector. Both the mobile app and website version of Outlook were impacted.

On Thursday, a significant outage affected Microsoft services including Outlook, causing issues for approximately 130,000 users as reported on Downdetector. Problems included difficulties sending and receiving emails and loading inboxes, alongside issues with Microsoft Teams, Copilot, and other Microsoft 365 applications. Microsoft acknowledged the disruptions and identified them as stemming from an elevated load on…

Microsoft is struggling to restore Outlook, Teams, and Copilot services across 74 countries after a global outage lasted for more than 14 hours on Friday. The company attributed the issue to unexpectedly unavailable servers and reported nearly 140,000 concurrent problems with Outlook access as of Thursday evening. This report highlights the severe risks of global reliance on US tech providers, noting that the outage…

A major outage impacted Microsoft 365 services, including Outlook and Teams, across the United States, Australia, Japan, and India for approximately 12 hours. Downdetector recorded a peak of over 130,000 reports of Outlook problems in the US, affecting government agencies, major AI companies like OpenAI, and various airlines. The report highlights Microsoft's struggle to stabilize the infrastructure after initial…