Overview of Microsoft Service Issues: June 2026

In June 2026, Microsoft experienced several service issues which are further reported through Microsoft 365 Admin center. Below table provides an overview of currently active issues, recently resolved incidents, and a historical log of past advisories.

If you continue to experience the same issue, please use Incident ID to find the appropriate solution:

Resolved	Id	StartDateTime	LastModifiedDateTime	Title
TRUE	MO1410980	6/30/2026 17:22	7/1/2026 13:40	Users may have been unable to access sign-out button or account details across multiple Microsoft 365 web services
TRUE	EX1409958	6/29/2026 23:59	7/1/2026 21:18	Some users may encounter crashes in the classic Outlook desktop app when right clicking in an email message
TRUE	CP1409187	6/29/2026 19:34	7/3/2026 3:08	Some users may not see the search bar or features when creating Microsoft 365 Copilot notebooks on the desktop client
TRUE	CW1409007	6/29/2026 15:40	6/29/2026 16:14	Users had access to scheduled prompts in Microsoft 365 Copilot Chat when they shouldn't have
TRUE	TM1406826	6/26/2026 18:42	6/28/2026 4:19	Users may be unable to sign into Microsoft Teams Rooms (MTR) on Windows devices
TRUE	OD1405074	6/26/2026 14:05	6/26/2026 15:03	Some users may be unable to access or experienced degraded performance when using Microsoft OneDrive
TRUE	SP1405058	6/26/2026 13:30	6/26/2026 15:03	Users may be unable to access or experience degraded performance when using SharePoint Online
TRUE	TM1403917	6/25/2026 13:02	6/26/2026 17:03	Some users may not see chat messages from new contacts in the Microsoft Teams desktop client until a restart occurs
TRUE	CP1410413	6/25/2026 12:00	7/6/2026 17:38	Users may be unable to generate content through the Microsoft 365 Copilot Create web app
TRUE	MV1403883	6/25/2026 10:55	6/25/2026 16:20	Some users may experience read and write operation failures in Microsoft Viva Engage
TRUE	CP1409288	6/23/2026 17:00	7/7/2026 19:40	Users may be unable to view SharePoint Online files that are linked by Microsoft 365 Copilot Chat or Copilot agents
TRUE	PB1402061	6/23/2026 13:50	6/23/2026 17:07	Users may be intermittently unable to export reports with sensitivity labels in Power BI
TRUE	TM1402778	6/22/2026 1:16	7/10/2026 12:18	Some users may have been unable to schedule Microsoft Teams meetings through the classic Outlook desktop client
TRUE	TM1394359	6/17/2026 8:30	6/30/2026 16:41	Some users may have seen incorrect presence status information in Microsoft Teams
TRUE	MP1394693	6/17/2026 7:51	6/17/2026 18:16	Users may experience delays in Data Loss Prevention (DLP) alerts being generated or delivered in Microsoft Purview
TRUE	EX1394927	6/17/2026 6:00	6/20/2026 16:30	Admins may be unable to perform actions involving Domain Name System (DNS) records within the Exchange admin center
TRUE	TM1393859	6/16/2026 23:42	6/17/2026 17:43	Users may be unable to search for locations for emergency calling in Microsoft Teams
FALSE	SP1393483	6/16/2026 16:02	7/6/2026 8:36	Admins may be unable to see the configuration search schema mappings in SharePoint Online
TRUE	CW1395054	6/16/2026 14:00	6/18/2026 2:13	Some users may see multiple impact scenarios for Microsoft Copilot Researcher
TRUE	EX1392948	6/16/2026 0:51	6/18/2026 23:00	Users' Input Method Editor (IME) for Japanese/Korean input may be disabled and may switch to English in Exchange Online
TRUE	IT1396117	6/15/2026 18:00	6/20/2026 19:06	Admins can't interact with Microsoft Intune Suite features in the Intune admin center
TRUE	PB1396749	6/15/2026 2:25	7/2/2026 3:22	Users may be unable to disable scheduled tileset jobs in Map Artifact within Microsoft Fabric
TRUE	MV1392264	6/14/2026 20:12	6/16/2026 4:15	Users may see stale data in Copilot dashboards and analyst workbench reports in Microsoft Viva Insights
TRUE	CP1390337	6/13/2026 22:44	6/14/2026 0:53	Users may be unable to access a recently introduced feature in the Microsoft Copilot Studio Agent Builder
TRUE	CW1391746	6/12/2026 4:00	6/22/2026 13:28	Users are unable to submit a prompt in Microsoft 365 Copilot Chat and receive an error message
TRUE	MO1387691	6/11/2026 20:00	6/18/2026 15:10	Users are unable to access Microsoft 365 Copilot Chat or portal.office.com
TRUE	CP1387482	6/11/2026 15:28	6/30/2026 20:18	Some users may be unable to leverage the Microsoft 365 Copilot rewrite feature in classic Outlook
TRUE	DZ1392272	6/10/2026 8:50	6/16/2026 13:06	Some users may have been unable to begin onboarding for Microsoft Defender for Endpoint or Defender for Office 365
TRUE	MO1385610	6/10/2026 0:00	6/13/2026 14:59	Admins' Microsoft 365 Copilot usage reports within the Microsoft 365 admin center may be delayed
TRUE	CP1386444	6/9/2026 6:00	6/11/2026 22:19	Some users may experience degradation with Microsoft 365 Copilot responses after uploading a file
TRUE	CW1386443	6/9/2026 6:00	6/11/2026 22:18	Some users may experience degradation with Microsoft 365 Copilot Chat responses after uploading a file
TRUE	SP1386381	6/8/2026 3:43	6/18/2026 21:20	Users may be unable to access Excel files through web browsers from SharePoint Online
TRUE	MO1338742	6/3/2026 18:30	6/3/2026 23:51	Users may fail to retrieve Microsoft OneNote content using Microsoft Graph APIs
TRUE	CP1332829	6/2/2026 22:30	6/3/2026 2:21	Some users may see latency when using tools and chats in the Microsoft 365 Copilot app
TRUE	MO1331639	6/2/2026 13:55	6/29/2026 11:28	Issue with webhook-based task notifications in Microsoft To Do
TRUE	EX1331830	6/2/2026 13:03	6/10/2026 23:52	Users may be experiencing significant delays or failures in sending and receiving email messages in Exchange Online
TRUE	MO1332784	6/2/2026 13:00	6/3/2026 18:09	Some users' Windows devices with policies configured to prevent auto updates may be installing drivers
TRUE	CW1390285	6/2/2026 10:05	6/18/2026 20:21	Admins may not see accurate usage data for Microsoft 365 Copilot Chat in the Microsoft 365 admin center
TRUE	CP1332783	6/2/2026 3:00	6/2/2026 22:11	Some users may intermittently be unable to complete Microsoft 365 Copilot requests or receive responses
TRUE	CP1329665	6/1/2026 13:10	6/8/2026 22:14	Users may be unable to access the Microsoft Copilot (Microsoft 365) desktop or web app
TRUE	CW1352001	6/1/2026 13:00	6/5/2026 16:55	Users may have received no response when prompting Microsoft 365 Copilot Chat using the Claude Opus model
TRUE	MO1329446	6/1/2026 12:43	6/17/2026 15:23	Unable to open files in Office for the web or Microsoft Teams
TRUE	MO1329260	6/1/2026 7:10	6/8/2026 13:26	Some users may have been unable to setup Multi-Factor Authentication (MFA) or access the mysignins.microsoft.com website
TRUE	EX1327187	5/30/2026 9:11	6/12/2026 19:49	Some users may be unable to create new online meetings from shared calendar events in Exchange Online
TRUE	CP1328187	5/29/2026 21:45	5/31/2026 14:10	Some users may not have seen responses from Microsoft Copilot (Microsoft 365) custom engine agents
TRUE	PB1326495	5/29/2026 18:55	5/30/2026 1:39	Users may be unable to initiate Spark sessions or open and perform actions in Microsoft Fabric Notebooks
TRUE	PB1326627	5/29/2026 17:25	5/30/2026 3:39	Users may be unable to perform control plane operations on their capacities in Microsoft Fabric
TRUE	CP1326225	5/29/2026 15:26	6/5/2026 17:26	Users may be unable to use Microsoft 365 Copilot
TRUE	DZ1333265	5/28/2026 0:00	6/8/2026 22:06	Some admins may be unable to access and manage configured GDAP tenants in Microsoft Defender
TRUE	EX1322762	5/26/2026 8:15	6/4/2026 22:22	Some users may see older draft email messages appear as recently modified in Exchange Online