Microsoft's email services suffer 10-hour disruption worldwide

Microsoft's email and collaboration services suffered a major disruption on Thursday, leaving users worldwide without access to their crucial platforms for nearly 10 hours. The tech giant attributed the outage to an "elevated load" on its infrastructure, which caused issues with servers.

The impact of the outage was felt across the globe, affecting not only businesses but also government agencies that rely heavily on Microsoft's services. Companies and governments alike reported being unable to communicate via Outlook, a popular platform for email and collaboration. Users were left frustrated as they struggled to access their email accounts.

Microsoft acknowledged that efforts to repair the issue were not going as planned and that alternative solutions were being sought. The company had initially stated it was working to restore services, but its latest update on X suggested that progress was slow. As users continued to experience disruptions, Microsoft's communication on X remained a key source of information for those affected by the outage.

Microsoft's services, including Teams and Copilot, also suffered from the disruption, making it difficult for users to stay connected and productive. The hours-long outage has sparked concerns about the reliability of Microsoft's platforms, particularly during times of high demand or critical operations.

The global Microsoft Outlook outage has led to a scramble for alternative solutions to maintain productivity during the disruption. In an effort to mitigate the issue, Microsoft is exploring ways to increase capacity by identifying new workstreams that can be applied.

According to outage tracker Downdetector, the disruption went beyond regional boundaries, affecting 74 countries and territories within just one hour. A map posted on X illustrates the widespread impact of the outage, which spanned across multiple continents including Asia, Africa, Europe, and the Americas.

New Zealand's foreign ministry issued a notice stating that its ability to receive emails has been compromised due to the global Microsoft outage. This has significant implications for New Zealand Embassies, Consulates, and Representative Offices worldwide, as they rely on email services for communication.

The scope of the issue expanded rapidly, with Microsoft initially reporting investigation into outage reports in the Americas before confirming that the problem affected Microsoft 365 service connectivity globally. The company's cloud-based subscription service includes popular applications such as Outlook and Teams.

Microsoft's efforts to resolve the global Outlook outage have continued, but the company has encountered difficulties in restoring full service. A key factor behind the connectivity issues appears to be an elevated load on a portion of its infrastructure, which spans multiple regions.

The company is pursuing all possible avenues to mitigate the impact, with updates being posted on social media platforms detailing ongoing efforts. Meanwhile, reports of disruptions from users have been tracked by Downdetector, showing a significant decline around 0450 GMT in Washington and Hong Kong specifically.

Despite hours of work, Microsoft has reported observing limited recovery as it attempts to reroute user traffic away from affected servers. Users may experience a gradual recovery as their clients reconnect once capacity is restored, according to the company's latest update.