| EX1550543 |
Users may be unable to connect to their mailboxes in Exchange Online through multiple connection methods
Exchange Onlineincident
|
Active |
12 Nov 2026 |
12 Nov 2026 |
| CR1550885 |
Agents are unable to access Dynamics 365 Contact Center
Dynamics 365 Appsincident
|
Active |
12 Nov 2026 |
12 Nov 2026 |
| MO1550821 |
Users may be unable to connect to multiple Microsoft 365 services
Microsoft 365 suiteincident
|
Active |
12 Nov 2026 |
12 Nov 2026 |
| EX1542065 |
Some users may not see free/busy info shared between organizations using cross-tenant access policy in Exchange Online
Exchange Onlineadvisory
|
Active |
04 Nov 2026 |
12 Nov 2026 |
| SP1548842 |
Users are unable to view reporting metrics for Amplify Campaigns in SharePoint Online
SharePoint Onlineincident
|
Active |
31 Oct 2026 |
12 Nov 2026 |
| OP1549991 |
Users may have been unable to utilize the Side Pane in Microsoft Word and received an error message
Microsoft 365 appsadvisory
|
Resolved |
12 Nov 2026 |
12 Nov 2026 |
| CW1530649 |
Some users may be unable to load chat history or previously pinned chats, and can't pin chats in Microsoft 365 Copilot
Microsoft 365 Copilot Chatadvisory
|
Resolved |
01 Sep 2026 |
12 Nov 2026 |
| MP1507695 |
Admins may encounter delays in accessing audit log data results in Microsoft Purview Audit
Microsoft Purviewadvisory
|
Active |
14 Oct 2026 |
12 Nov 2026 |
| CW1530567 |
Users may be unable to view recent portions of their conversation history with Microsoft 365 Copilot Chat
Microsoft 365 Copilot Chatincident
|
Resolved |
14 Oct 2026 |
12 Nov 2026 |
| EX1478331 |
Some users’ email messages may not be quarantined and fail to be stored in the quarantine folder
Exchange Onlineincident
|
Resolved |
23 Sep 2026 |
12 Nov 2026 |
| CW1548957 |
Some users may intermittently receive no response when submitting queries in Microsoft 365 Copilot Chat
Microsoft 365 Copilot Chatincident
|
Resolved |
11 Nov 2026 |
11 Nov 2026 |
| EX1490154 |
Users may receive duplicate email messages sent to mailboxes using Exchange Online SMTP forwarding
Exchange Onlineadvisory
|
Resolved |
30 Sep 2026 |
11 Nov 2026 |
| MO1489432 |
Users may be unable to view contacts and Speed Dial entries in Microsoft Teams, Outlook desktop and mobile
Microsoft 365 suiteadvisory
|
Active |
06 Oct 2026 |
11 Nov 2026 |
| OO1547737 |
Some users may be unable to upload audio files using the Transcribe feature in Word for the web using some browsers
Microsoft 365 for the webadvisory
|
Active |
10 Nov 2026 |
11 Nov 2026 |
| MO1547527 |
Admins may not be receiving new Microsoft Copilot low latency adoption reports from the Microsoft 365 admin center
Microsoft 365 suiteadvisory
|
Resolved |
10 Nov 2026 |
11 Nov 2026 |
| TM1504581 |
Users' Microsoft Teams contact cards may not fully display Out of office text
Microsoft Teamsadvisory
|
Resolved |
07 Oct 2026 |
10 Nov 2026 |
| TM1545775 |
Users may be unable to view previously deleted teams after restoration in Microsoft Teams
Microsoft Teamsadvisory
|
Resolved |
26 Oct 2026 |
10 Nov 2026 |
| MO1532211 |
Users' Microsoft 365 Apps usage reports may show outdated data in the Microsoft 365 admin center
Microsoft 365 suiteadvisory
|
Resolved |
30 Oct 2026 |
10 Nov 2026 |
| EX1545193 |
Some users may be intermittently unable to send email messages to Outlook.com, Hotmail.com, or Live.com email addresses
Exchange Onlineincident
|
Resolved |
06 Nov 2026 |
10 Nov 2026 |
| EX1545302 |
Some users may have experienced errors or failures when accessing their mailbox via Outlook on the web
Exchange Onlineincident
|
Resolved |
09 Nov 2026 |
09 Nov 2026 |
| MO1540560 |
Users may not be able to access Class Notebooks in Microsoft OneNote
Microsoft 365 suiteadvisory
|
Resolved |
05 Nov 2026 |
06 Nov 2026 |
| TM1489031 |
Users may see Microsoft Teams on the web displayed in English
Microsoft Teamsadvisory
|
Resolved |
28 Sep 2026 |
04 Nov 2026 |
| MO1501829 |
Admins may have seen stale data in the Copilot Health page in the Microsoft 365 admin center
Microsoft 365 suiteadvisory
|
Resolved |
08 Sep 2026 |
04 Nov 2026 |
| EX1537187 |
On-premises users may see inconsistent results when viewing the hybrid free/busy information for Exchange Online users
Exchange Onlineadvisory
|
Resolved |
26 Oct 2026 |
04 Nov 2026 |
| OO1537414 |
Some users may be unable to access Microsoft Word, PowerPoint, or Excel for the web
Microsoft 365 for the webincident
|
Resolved |
03 Nov 2026 |
03 Nov 2026 |
| TM1537403 |
Users may be unable to download meeting transcripts in docx format from Microsoft Teams
Microsoft Teamsadvisory
|
Resolved |
02 Nov 2026 |
03 Nov 2026 |
| TM1536687 |
Some users may be unable to load their calendar in the Microsoft Teams web app
Microsoft Teamsadvisory
|
Resolved |
03 Nov 2026 |
03 Nov 2026 |
| MO1535688 |
Some admins' Microsoft 365 Copilot and Copilot Chat usage reports may be delayed in the Microsoft 365 admin center
Microsoft 365 suiteadvisory
|
Active |
02 Nov 2026 |
03 Nov 2026 |
| SP1535405 |
Admins couldn't download the Migration Manager agent from the SharePoint admin center
SharePoint Onlineadvisory
|
Resolved |
02 Nov 2026 |
03 Nov 2026 |
| EX1479349 |
Users may be unable to reply or reply-all to email messages sent to Microsoft 365 groups in Exchange Online
Exchange Onlineadvisory
|
Resolved |
08 Sep 2026 |
02 Nov 2026 |
| OD1530155 |
Admins were unable to complete Microsoft OneDrive or SharePoint site migrations
Microsoft OneDriveincident
|
Resolved |
28 Oct 2026 |
02 Nov 2026 |
| EX1531593 |
Users may be unable to access Notes in Outlook on the web
Exchange Onlineadvisory
|
Resolved |
30 Oct 2026 |
02 Nov 2026 |
| MO1457843 |
Admins can't identify who deleted a Viva Engage community or its Microsoft 365 Group in Microsoft Entra ID audit logs
Microsoft 365 suiteadvisory
|
Active |
10 Jul 2026 |
31 Oct 2026 |
| EX1532233 |
External users’ replies to encrypted email messages may not be delivered in Exchange Online
Exchange Onlineincident
|
Resolved |
29 Oct 2026 |
30 Oct 2026 |
| OP1532195 |
Users' Microsoft 365 Apps usage reports may show outdated data in the admin center
Microsoft 365 appsadvisory
|
Resolved |
30 Oct 2026 |
30 Oct 2026 |
| MO1522731 |
Admin usage reports for Microsoft 365 apps and Exchange Online may have refresh delays
Microsoft 365 suiteadvisory
|
Resolved |
23 Oct 2026 |
29 Oct 2026 |
| EX1528992 |
Users may not be able to open email file attachments or see the "Open" option in the new Outlook desktop app
Exchange Onlineadvisory
|
Resolved |
28 Oct 2026 |
29 Oct 2026 |
| PB1528889 |
Some users may see Azure Maps visuals are blank and aren't loading as expected in Microsoft Fabric
Power BIadvisory
|
Resolved |
27 Oct 2026 |
28 Oct 2026 |
| MO1481173 |
Admins may see multiple usage reports not updating in the Microsoft 365 admin center
Microsoft 365 suiteadvisory
|
Resolved |
28 Sep 2026 |
28 Oct 2026 |
| EX1527500 |
Some users may see intermittent failures when accessing Exchange Online through Representational State Transfer (REST)
Exchange Onlineincident
|
Resolved |
27 Oct 2026 |
28 Oct 2026 |
| TM1527410 |
Some users may be unable to load their calendar in the Microsoft Teams web app
Microsoft Teamsadvisory
|
Resolved |
27 Oct 2026 |
27 Oct 2026 |
| OP1514821 |
Some users may be unable to access or protect content using Azure Rights Management (ARM) across Microsoft 365 services
Microsoft 365 appsincident
|
Resolved |
19 Oct 2026 |
26 Oct 2026 |
| TM1517449 |
Users may not receive notifications when added to or removed from tags in Microsoft Teams
Microsoft Teamsadvisory
|
Resolved |
24 Sep 2026 |
26 Oct 2026 |
| MV1526068 |
Some users may be unable to access the group feed with Microsoft Viva Engage
Microsoft Vivaincident
|
Resolved |
26 Oct 2026 |
26 Oct 2026 |
| CW1523046 |
Users may be seeing unexpected users when changing accounts in Microsoft 365 Copilot Chat
Microsoft 365 Copilot Chatadvisory
|
Resolved |
05 Oct 2026 |
23 Oct 2026 |
| MV1522708 |
Users may be unable to import .XLSX files in Microsoft Viva Glint
Microsoft Vivaadvisory
|
Resolved |
22 Oct 2026 |
23 Oct 2026 |
| SP1518858 |
Users may be unable to perform migrations
SharePoint Onlineincident
|
Resolved |
21 Oct 2026 |
22 Oct 2026 |
| EX1477761 |
Admins experience intermittent failures adding, modifying or removing members from Exchange Online distribution groups
Exchange Onlineadvisory
|
Resolved |
09 Jun 2026 |
22 Oct 2026 |
| TM1519335 |
SIP devices can't make or receive calls
Microsoft Teamsincident
|
Resolved |
21 Oct 2026 |
22 Oct 2026 |
| CW1507178 |
Some users were unable to see model selection options in Microsoft 365 Copilot chat
Microsoft 365 Copilot Chatincident
|
Resolved |
14 Oct 2026 |
22 Oct 2026 |
