Microsoft Office 365 Monitoring - Service Outages

Read the latest updates, root causes, and resolutions on Microsoft Office 365 service outages.

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ENow Software

ENow protects and optimizes Microsoft 365, Copilot, and Entra ID, giving modern IT leaders clarity and simplicity to manage complex environments. From proactive monitoring to license optimization, adoption, and identity governance, ENow enables IT teams to manage, scale, and secure their Microsoft environment with confidence; all in one place, without the chaos.

Microsoft Outage

Office 365 Monitoring: Teams PSTN Calls Outage (Oct. 7, 2021)

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ENow Software

On October 7, 2021, at ~9:25 am UTC, Microsoft communicated via tweet (@MSFT365status) that they were investigating an issue in which some users were unable to make or receive PSTN calls.

Microsoft also indicated in this first notification that Europe was the only known impacted geo. The incident number for IT pros with admin center access was TM289868. The last outage/service interruption that Microsoft communicated was just 3 days ago (October 4th).

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