Microsoft Explores Alternative Recovery Measures After Initial Efforts Fail To Deliver Expected Results. (Img: Pinterest)
Washington: Microsoft continued efforts to restore its services on Friday, after a widespread technical outage disrupted access to Outlook, Microsoft Teams, Copilot and several other Microsoft 365 applications, affecting users across multiple countries, including India.
The disruption, which began on Thursday, extended into a second day, leaving individuals, businesses and organisations struggling with email access, workplace communication and cloud-based services.
Users reported difficulties opening Outlook mailboxes, sending and receiving emails and accessing certain features across Microsoft's productivity suite. The outage also affected services dependent on Exchange Online, Microsoft's cloud-based email platform.
Microsoft acknowledged the disruption and said it was working to address infrastructure-related problems affecting its services. The company initially identified elevated loads across parts of its infrastructure, with some servers becoming unexpectedly unavailable after failing automated health checks. This resulted in additional traffic being diverted to the remaining operational servers, further straining the system.
Microsoft also said that its initial recovery measures were not delivering the expected results. It was consequently exploring alternative measures to increase system capacity and address imbalances in traffic management. The company has maintained that there is no indication of malicious activity or a cyberattack behind the incident. A detailed explanation of the underlying cause is expected in a post-incident report after the disruption is brought under control.
The outage affected several applications within the Microsoft 365 ecosystem, although the extent of disruption varied across services and users. Outlook users experienced problems accessing inboxes through desktop and web platforms, while some encountered delays in email delivery. Copilot Chat also faced loading and response-related issues, including difficulties accessing workplace information stored in emails, calendars and files.
Microsoft Teams users reported intermittent difficulties with certain features. While core communication functions, including joining meetings and exchanging messages, continued to work for some users, calendar-related activities and meeting scheduling were among the affected services. Other Microsoft cloud-based applications and productivity tools also experienced disruptions.
The scale of the disruption was reflected in reports submitted to Downdetector, an online platform that tracks service interruptions. Reports of Outlook-related problems reportedly approached 1.3 lakh at the peak of the outage. The disruption was reported across 74 countries and territories, affecting businesses, government establishments and other organisations that rely on Microsoft's cloud-based infrastructure.
In India, users began reporting problems late on Thursday night, with complaints rising again on Friday morning. The disruption also affected certain customer-support operations, although organisations reported that alternative communication channels remained available.
While the restoration of Microsoft's services remains dependent on the company's infrastructure-level fixes, users experiencing difficulties can try a few basic troubleshooting measures. Users can check Microsoft's official service-health dashboard to determine whether the problem is widespread or limited to their accounts. They can also try accessing Outlook through a different platform, such as the web version instead of the desktop application, or vice versa.
Other basic measures include checking internet connectivity, restarting the application, signing out and signing back in, and ensuring that the Outlook application is updated. Users should also avoid repeatedly changing account settings or deleting and reinstalling applications when the disruption appears to be originating from Microsoft's servers.
For organisations, Microsoft recommends monitoring service-health notifications through the Microsoft 365 admin centre and using alternative communication arrangements wherever necessary until normal services are restored.
Despite reporting progress in its recovery efforts, Microsoft has cautioned that some customers may continue to experience intermittent disruptions. The company has been working to restore affected infrastructure, improve server capacity and gradually bring services back to normal. However, a definitive timeline for complete restoration was not immediately available.
The incident has once again highlighted the dependence of businesses and institutions on centralised cloud-based platforms, as well as the widespread operational consequences when essential digital services experience prolonged disruptions.
