2 incidents, 5 advisories
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Advisory
Users' Microsoft Teams contact cards may not fully display Out of office text (Oct 23, 2026 20:03)
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Incident
Some users may be unable to join town hall meetings in Microsoft Teams and are redirected to a registration page (Oct 20, 2026 01:22)
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Advisory
Users may not receive notifications when added to or removed from tags in Microsoft Teams (Oct 22, 2026 18:43)
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Advisory
Users may see Microsoft Teams on the web displayed in English (Oct 23, 2026 21:02)
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Incident
SIP devices can't make or receive calls (Oct 22, 2026 16:50)
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Advisory
Users may be unable to view contacts and Speed Dial entries in Microsoft Teams, Outlook desktop and mobile (Oct 22, 2026 09:01)
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Advisory
Admins may see multiple usage reports not updating in the Microsoft 365 admin center (Oct 23, 2026 21:18)
Updated: Oct 23, 2026 21:18
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Advisory
Users were intermittently unable to access their calendars in Outlook on the web and the new Outlook desktop client (Oct 19, 2026 09:36)
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Incident
Admins are unable to access the Exchange admin center (EAC) (Oct 19, 2026 21:04)
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Advisory
Admins experience intermittent failures adding, modifying or removing members from Exchange Online distribution groups (Oct 22, 2026 17:52)
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Advisory
Users may be unable to reply or reply-all to email messages sent to Microsoft 365 groups in Exchange Online (Oct 22, 2026 18:45)
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Advisory
Users may be unable to view contacts and Speed Dial entries in Microsoft Teams, Outlook desktop and mobile (Oct 22, 2026 09:01)
Updated: Oct 22, 2026 18:45
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Incident
Users may be unable to view or modify custom forms in SharePoint Online (Oct 21, 2026 23:54)
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Incident
Users may be unable to perform migrations (Oct 22, 2026 19:54)
Updated: Oct 22, 2026 19:54
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Advisory
Some users may have experienced intermittent failures with sensitivity-labeled items in Microsoft Fabric (Oct 19, 2026 14:33)
Updated: Oct 19, 2026 14:33
2 incidents, 2 advisories
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Advisory
Users may be seeing unexpected users when changing accounts in Microsoft 365 Copilot Chat (Oct 23, 2026 23:19)
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Incident
Some users may have been unable to send messages in Microsoft 365 Copilot chat (Oct 19, 2026 14:20)
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Advisory
Some users may not receive responses from Microsoft 365 Copilot Chat in the web and desktop apps (Oct 21, 2026 04:51)
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Incident
Some users were unable to see model selection options in Microsoft 365 Copilot chat (Oct 22, 2026 13:19)
Updated: Oct 23, 2026 23:19
Microsoft 365 Copilot Chat
2 incidents, 2 advisories
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Incident
Some users may have been unable to send messages in Microsoft 365 Copilot chat (Oct 19, 2026 14:20)
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Incident
Some users were unable to see model selection options in Microsoft 365 Copilot chat (Oct 22, 2026 13:19)
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Advisory
Users may be seeing unexpected users when changing accounts in Microsoft 365 Copilot Chat (Oct 23, 2026 23:19)
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Advisory
Some users may not receive responses from Microsoft 365 Copilot Chat in the web and desktop apps (Oct 21, 2026 04:51)
Updated: Oct 23, 2026 23:19
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Advisory
Admins may not be able to identify non-compliant device settings as expected in Microsoft Intune (Oct 24, 2026 00:27)
Updated: Oct 24, 2026 00:27
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Advisory
The Microsoft Defender portal was not displaying affected products for some Common Vulnerabilities and Exposures (CVEs) (Oct 22, 2026 13:16)
Updated: Oct 22, 2026 13:16
Microsoft Power Automate in Microsoft 365
Service operational
Basic Mobility and Security
Service operational
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Incident
Some users may be unable to access or protect content using Azure Rights Management (ARM) across Microsoft 365 services (Oct 21, 2026 17:47)
Updated: Oct 21, 2026 17:47
Microsoft 365 for the web
Service operational
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Incident
Users may be unable to access multiple Microsoft 365 services using Global Secure Access (GSA) (Oct 21, 2026 00:08)
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Advisory
Users and admins couldn't view or manage device group configurations through the Microsoft Defender portal (Oct 19, 2026 20:03)
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Advisory
Admins may see stale data in the Copilot Health page in the Microsoft 365 admin center (Oct 23, 2026 10:34)
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Advisory
Admin usage reports for Microsoft 365 apps and Exchange Online may have refresh delays (Oct 23, 2026 20:20)
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Advisory
Users may be unable to view contacts and Speed Dial entries in Microsoft Teams, Outlook desktop and mobile (Oct 22, 2026 09:01)
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Advisory
Admins may see multiple usage reports not updating in the Microsoft 365 admin center (Oct 23, 2026 21:18)
Updated: Oct 23, 2026 21:18
Power Apps in Microsoft 365
Service operational
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Advisory
Admins may encounter delays in accessing audit log data results in Microsoft Purview Audit (Oct 22, 2026 04:55)
Updated: Oct 22, 2026 04:55
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Advisory
Users may be unable to access the group feed in Microsoft Viva Engage (Oct 21, 2026 16:50)
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Advisory
Users may be unable to import .XLSX files in Microsoft Viva Glint (Oct 23, 2026 20:53)
Updated: Oct 23, 2026 20:53