This issue is caused by a Microsoft 365 service incident, and mail, calendar and search tools in the Microsoft 365 connector are still failing for most requests. Claude for Outlook remains affected. You can follow Microsoft's progress at https://status.cloud.microsoft. We will update this post when service is restored.
We’ve confirmed that the delays are caused by an ongoing Microsoft outage, EX1550543: https://status.cloud.microsoft/m365/referrer=serviceStatusRedirect. Our email service provider is tracking their response to the outage on their own status page: https://status.sparkpost.com/incidents/37r4xk532jd6. Any emails that fail to deliver are queued and will be retried periodically. Our team is monitoring the outage and will update as the situation develops.
We are continuing to investigate issue impacting the performance of KnowBe4 products that rely on a connection to Microsoft. We will provide updates here as they become available
Title: Users may be unable to connect to multiple Microsoft 365 services User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Potentially impacted services include: - Exchange Online - Microsoft Teams - SharePoint Online - Microsoft Copilot 365 - Microsoft Defender XDR - Microsoft Planner - Microsoft To Do - Microsoft Intune - Microsoft Defender for Office 365 - Microsoft Purview: Multiple Purview services including Authorization, Auto Labelling, Data Loss Prevention (DLP), Communication Compliance, and Data Classification are impacted. - Power BI: All users may intermittently be unable to export reports with MIP sensitivity labels to PDF in Power BI. - Microsoft 365 Apps Admin Center: Multiple services including Cloud Update, Cloud Policy, and Inventory. - Universal Print: Users may encounter errors submitting print jobs or using admin features. - Windows 365: Customers who have configured their tenant and Cloud PCs to use Microsoft Purview Customer Key for Windows 365 Cloud PCs may have users who are unable to connect to their Cloud PCs. Current status: We've begun returning a portion of the affected servers to service, and they're remaining stable so far. We’ve also shifted traffic and connections to alternative pathways wherever possible and have observed limited recovery in some regions. We've streamlined our recovery process to expedite returning the remaining affected servers to service. To further support recovery, we're implementing protective traffic management measures in a specific location to reduce load on the affected infrastructure, and we'll expand these measures to additional locations if we observe positive results. As capacity is restored, users may experience a gradual recovery as their clients reconnect to the service. Scope of impact: This issue may affect users attempting to access the affected Microsoft 365 services. Next update by: Friday, November 13, 2026, at 12:30 AM UTC
On November 12, 2026, at 10:30 AM PT, the Engineering Team became aware of an issue with email delivery to some recipients, affecting customers in all Okta Preview and Production cells. We have identified the issue as a disruption at a third-party email provider, which is actively working on a fix. During this time, emails sent from Okta to affected recipients may be delayed or may not be delivered. Users waiting on verification codes may experience delays of several minutes. If available, please opt for backup verification methods such as authenticator apps. Our team is monitoring the provider’s progress. We will provide another update within the next 30 minutes, or sooner if additional information becomes available.
The third-party provider is continuing recovery efforts and validating the fix across affected infrastructure. If you are experiencing this issue, please reach out to customer care. The next update will be provided in 4 hours or when a significant change in status occurs.
Title: Users may be unable to connect to multiple Microsoft 365 services User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Potentially impacted services include: - Exchange Online - Microsoft Teams - SharePoint Online - Microsoft Copilot 365 - Microsoft Defender XDR - Microsoft Planner - Microsoft To Do - Microsoft Intune - Microsoft Defender for Office 365 - Microsoft Purview: Multiple Purview services including Authorization, Auto Labelling, Data Loss Prevention (DLP), Communication Compliance, and Data Classification are impacted. - Power BI: All users may intermittently be unable to export reports with MIP sensitivity labels to PDF in Power BI. - Microsoft 365 Apps Admin Center: Multiple services including Cloud Update, Cloud Policy, and Inventory. - Universal Print: Users may encounter errors submitting print jobs or using admin features. - Windows 365: Customers who have configured their tenant and Cloud PCs to use Microsoft Purview Customer Key for Windows 365 Cloud PCs may have users who are unable to connect to their Cloud PCs. Current status: We've begun returning a portion of the affected servers to service, and they're remaining stable so far. We’ve also shifted traffic and connections to alternative pathways wherever possible and have observed limited recovery in some regions. We've streamlined our recovery process to expedite returning the remaining affected servers to service. To further support recovery, we're implementing protective traffic management measures in a specific location to reduce load on the affected infrastructure, and we'll expand these measures to additional locations if we observe positive results. As capacity is restored, users may experience a gradual recovery as their clients reconnect to the service. Scope of impact: This issue may affect users attempting to access the affected Microsoft 365 services. Next update by: Friday, November 13, 2026, at 12:30 AM UTC
The email drain process and outbound email process is having issues currently and this appears to be due to an Office 365 outage. This is backing up email draining and email sending for everyone, regardless of mail provider.
Monitors
Claude
Users may be unable to connect to multiple Microsoft 365 services
A portion of customers may be experiencing delays or failures with third-party integrations, including authentication, messaging, calendar sync, and presence updates, due to an issue affecting connected third-party services.
Users may be unable to connect to multiple Microsoft 365 services
myNHA - Attendance Management
myNHA - College-Readiness
myNHA - Course Management
NHA School Sites - Excel