Live status pulled directly from the Microsoft Service Communications API — refreshes every 5 minutes
Exchange Online — EX1490154 View full timeline ↗
Title: Users may receive duplicate email messages sent to mailboxes using Exchange Online SMTP forwarding User impact: Users may receive duplicate email messages sent to mailboxes using Exchange Online SMTP forwarding. More info: Messages sent to mailboxes configured with Exchange Online SMTP forwarding and 'DeliverAndForward' may be delivered more than once to external recipients. This may result in duplicate tickets, updates, workflows, or notifications in downstream systems. Current status: We've completed our deployment of the fix to our internal test environments and finished validating the fix. We've progressed now to expanding the fix deployment to all affected environments. We anticipate having a better timeline for the deployment completion by our next communication time.…
Exchange Online — MO1489432 View full timeline ↗
Title: Users may be unable to view contacts and Speed Dial entries in Microsoft Teams, Outlook desktop and mobile User impact: Users may be unable to view contacts and Speed Dial entries in Microsoft Teams, Outlook desktop and mobile. More info: Affected users may observe missing contacts, blank or grey placeholder entries, or Speed Dial entries that can't be re-added. This behavior may occur across Microsoft Teams desktop and web experiences, Outlook Mobile, and Outlook desktop. More specifically, this issue impacts in-tenant contacts created in Microsoft Teams using the Notify when available presence notification option. Some older contacts may also be impacted under specific circumstances. Current status: We're continuing to investigate why a number of users are still experie…
Microsoft 365 suite — MO1501829 View full timeline ↗
Title: Admins may see stale data in the Copilot Health page in the Microsoft 365 admin center User impact: Admins may see stale data in the Copilot Health page in the Microsoft 365 admin center. More info: Specifically, monthly data in the Update channels, Microsoft 365 updates (Past 6 months view), Connected experiences status, and OneDrive status cards on the Copilot Health page may not reflect data after July 2026. The Today view in the Microsoft 365 updates card isn't affected. Current status: An unrelated, temporary service issue prevented us from completing the restoration of the remaining data as anticipated. That issue has since cleared, and we're resuming the restoration process, which we expect to complete today. We'll then verify that the August data is available as exp…
Microsoft 365 suite — MO1532211 View full timeline ↗
Title: Users' Microsoft 365 Apps usage reports may show outdated data in the Microsoft 365 admin center User impact: Users' Microsoft 365 Apps usage reports may show outdated data in the Microsoft 365 admin center. Current status: We've applied a fix to a number of additional sources that we identified as contributors to the delays. While we monitor the data pipeline health throughout our ongoing fix deployment, we're also continuing our investigation to ensure that we to identify and resolve all sources of these delays. Scope of impact: This issue may impact any admin who is attempting to view Microsoft 365 Apps usage reports in the admin center. This information may be updated as our investigation continues. Start time: Friday, October 30, 2026, at 12:00 AM UTC Root cause:…
Microsoft 365 suite — MO1489432 View full timeline ↗
Title: Users may be unable to view contacts and Speed Dial entries in Microsoft Teams, Outlook desktop and mobile User impact: Users may be unable to view contacts and Speed Dial entries in Microsoft Teams, Outlook desktop and mobile. More info: Affected users may observe missing contacts, blank or grey placeholder entries, or Speed Dial entries that can't be re-added. This behavior may occur across Microsoft Teams desktop and web experiences, Outlook Mobile, and Outlook desktop. More specifically, this issue impacts in-tenant contacts created in Microsoft Teams using the Notify when available presence notification option. Some older contacts may also be impacted under specific circumstances. Current status: We're continuing to investigate why a number of users are still experie…
Microsoft Teams — MO1489432 View full timeline ↗
Title: Users may be unable to view contacts and Speed Dial entries in Microsoft Teams, Outlook desktop and mobile User impact: Users may be unable to view contacts and Speed Dial entries in Microsoft Teams, Outlook desktop and mobile. More info: Affected users may observe missing contacts, blank or grey placeholder entries, or Speed Dial entries that can't be re-added. This behavior may occur across Microsoft Teams desktop and web experiences, Outlook Mobile, and Outlook desktop. More specifically, this issue impacts in-tenant contacts created in Microsoft Teams using the Notify when available presence notification option. Some older contacts may also be impacted under specific circumstances. Current status: We're continuing to investigate why a number of users are still experie…
Microsoft Purview — MP1507695 View full timeline ↗
Title: Admins may encounter delays in accessing audit log data results in Microsoft Purview Audit User impact: Admins may encounter delays in accessing audit log data results in Microsoft Purview Audit. More info: Affected users are encountering delays when accessing audit log data from the Microsoft Purview Audit portal, Microsoft Graph API, or PowerShell. Current status: Our efforts to process the backlog of affected events are ongoing. In parallel, we're monitoring relevant telemetry to verify improvement in system health. However, due to the complexity of this issue, more time will be required to confirm a timeline for remediation. Scope of impact: Any admin accessing audit log data from Microsoft Purview Audit may be affected. This information may be updated as our investi…
Microsoft 365 Copilot Chat — CW1530567 View full timeline ↗
Title: Users may be unable to view recent portions of their conversation history with Microsoft 365 Copilot Chat User impact: Users may be unable to view recent portions of their conversation history with Copilot Chat. More info: The affected conversations have not been deleted and are temporarily unavailable within conversation history. Some reports indicate that this issue typically occurs when users with an active Copilot Chat leave and then reopen the chat. Current status: Our secondary fix has completed across the affected regions, and we're continuing to apply targeted adjustments to address any peripheral errors resulting from the previously identified resource limitations. Meantime, we've observed a withstanding reduction in the errors related to inconsistent message rou…
Microsoft 365 Copilot Chat — CW1530649 View full timeline ↗
Title: Some users may be unable to load chat history or previously pinned chats, and can't pin chats in Microsoft 365 Copilot User impact: Users may be unable to load chat history or previously pinned chats, and can't pin chats in Copilot Chat. More info: Previously pinned chats don't show up for users to select, and chat histories aren't showing up as expected. Current status: We've identified a recent feature update that introduced an error which is resulting in impact. We've deployed a code fix to address the error and remediate the impact. We're monitoring the rollout of the fix deployment, and the current timeline estimates it will be completed by our next scheduled communication update. Scope of impact: Some users may be unable to load chat history, previously pinned chat…