Microsoft 365 Outage Disrupts Email, Files, and Teams Access
微软365宕机影响邮件、文件及Teams访问
An ongoing Microsoft outage has disrupted access to key Microsoft 365 services for enterprise customers, blocking emails, files, meetings, and chats. Microsoft said the issue began around 2:30 p.m. ET and was caused by a portion of its North American service infrastructure failing to process traffic properly. Affected services include Exchange Online, SharePoint Online, OneDrive, and Teams, impacting email access, file searches, and meeting creation. Administrators are also unable to access Microsoft Purview, Defender XDR security dashboards, and admin centers. Microsoft has not disclosed the exact cause but said it is working to restore the infrastructure and return services to normal operations.
微软正在经历的一次服务中断，导致企业用户无法访问Microsoft 365的多项核心功能，包括电子邮件、文件、会议和聊天。微软表示，故障于美东时间下午2点30分左右发生，原因是北美部分服务基础设施未能正常处理流量。受影响的服务包括Exchange Online、SharePoint Online、OneDrive和Teams，涉及邮件收发、文件搜索及会议创建等功能。此外，管理员也无法访问Microsoft Purview、Defender XDR安全控制台及管理中心。微软尚未公布具体原因，但表示正在修复基础设施以恢复服务。
