Some admins' Microsoft 365 admin center usage report data may be delayed

Title: Some admins' Microsoft 365 admin center usage report data may be delayed User impact: Admins' Microsoft 365 admin center usage report data may have been delayed. More info: Specifically, admins attempting to view usage report data for any Microsoft 365 service in the Microsoft 365 admin center, including Copilot and Microsoft Teams, may have seen delays. Final status: After our processing of the remainder of affected Microsoft Teams User Activity Reporting data, our internal service telemetry has validated that the affected upstream data source pipeline issues have been addressed, and that the impact has been remediated. Scope of impact: Admins attempting to view some usage report data in the Microsoft 365 admin center may have been impacted. Start time: Friday, March 13, 2026, at 12:00 AM UTC End time: Sunday, March 22, 2026, at 3:20 AM UTC Root cause: An upstream data source pipeline issue produced delays in some usage report data availability, resulting in impact. Next steps: - We're further analyzing our upstream data source pipeline so we can isolate the source of the problems in our effort to prevent similar pipeline related issues in the future. This is the final update for the event.

Title: Some admins' Microsoft 365 admin center usage report data may be delayed User impact: Admins' Microsoft 365 admin center usage report data may be delayed. More info: The majority of usage reports are up to date within Service Level Agreement (SLA) thresholds, while the following usage report data in the Microsoft 365 admin center is still impacted: - Teams User Activity Reports may be delayed for admins in North America, the latest data is from March 16, 2026. Current status: We're monitoring the remainder of the affected Teams User Activity Reporting data and anticipate that it will be fully caught up, remediating impact prior to our next scheduled communications update. Scope of impact: Admins attempting to view some usage report data in the Microsoft 365 admin center may be impacted. This information may be updated as our investigation continues. Start time: Friday, March 13, 2026, at 12:00 AM UTC Root cause: An upstream data source pipeline issue is causing delays in some usage report data availability, and this is resulting in impact. Next update by: Sunday, March 22, 2026, at 7:00 PM UTC

Title: Some admins' Microsoft 365 admin center usage report data may be delayed User impact: Admins' Microsoft 365 admin center usage report data may be delayed. More info: The majority of usage reports are up to date within Service Level Agreement (SLA) thresholds, while the following usage report data in the Microsoft 365 admin center are still impacted: - All Copilot Reports may be delayed for admins in Europe, the latest data is from March 14, 2026. - Teams User Activity Reports may be delayed for admins in North America, the latest data is from March 14, 2026. Current status: We've confirmed that the last of the impacted reports outside the regions specified in the updated More info section have been fully remediated. We're monitoring the remaining impacted report data and anticipate they may be fully restored by our next scheduled communications update. Scope of impact: Admins attempting to view some usage report data in the Microsoft 365 admin center may be impacted. This information may be updated as our investigation continues. Start time: Friday, March 13, 2026, at 12:00 AM UTC Root cause: An upstream data source pipeline issue is causing delays in some usage report data availability, and this is resulting in impact. Next update by: Sunday, March 22, 2026, at 1:00 AM UTC

Title: Some Admins' Microsoft 365 admin center usage report data may be delayed User impact: Admins' Microsoft 365 admin center usage report data may be delayed. More info: The majority of usage reports are within Service Level Agreement (SLA), while the following usage report data in the Microsoft 365 admin center are still impacted: - All Copilot Reports may be delayed for admins in all regions, the latest data is from March 14, 2026. - Teams User Activity Reports may be delayed for admins in North America, the latest data is from March 13, 2026. - Adoption Score Reports may be delayed for admins in North America, Europe, and Asia- Pacific, the data is from March 5, 2026. Current status: We've confirmed that the backlogged data for the mass majority of previously affected reports has been processed and the usage report data is reflecting accurately. There are three remaining affected reports that we're continuing to monitor while the data is being processed. The remaining reports affected are all Copilot reports with the latest data being from March 14, 2026, Team User Activity Reports which are only delayed for some admins located in North America with the latest data being from March 13, 2026, and Adoption Score Reports that are delayed for some admins with the latest data being from March 5th, 2026. We anticipate the majority of the data for the remaining affected usage reports will be processed by our next scheduled update, and we'll aim to provide an updated resolution timeline if the processing is not complete. Scope of impact: Admins attempting to view some usage report data in the Microsoft 365 admin center may be impacted. This information may be updated as our investigation continues. Start time: Friday, March 13, 2026, at 12:00 AM UTC Root cause: An upstream data source pipeline issue is causing delays in some usage report data availability, and this is resulting in impact. Next update by: Saturday, March 21, 2026, at 1:00 AM UTC

Title: Admins' Microsoft 365 admin center usage report data may be delayed User impact: Admins' Microsoft 365 admin center usage report data may be delayed. More info: Specifically, admins attempting to view usage report data for any Microsoft 365 service in the Microsoft 365 admin center, including Copilot and Microsoft Teams, may see delays. Current status: We’re continuing to monitor availability as the fix to address the upstream data source pipeline issue continues to deploy and process the increase in backlogged usage reports data. We expect that the issue is resolved for the majority of affected admins, while the remaining affected admins will experience remediation incrementally while the fix progresses. Scope of impact: Admins attempting to view usage report data in the Microsoft 365 admin center may be impacted. This information may be updated as our investigation continues. Start time: Friday, March 13, 2026, at 12:00 AM UTC Root cause: An upstream data source pipeline issue is causing delays in usage report data availability, and this is resulting in impact. Next update by: Saturday, March 21, 2026, at 1:00 AM UTC

Title: Admins' Microsoft 365 admin center usage report data may be delayed User impact: Admins' Microsoft 365 admin center usage report data may be delayed. More info: Specifically, admins attempting to view usage report data for any Microsoft 365 service in the Microsoft 365 admin center, including Copilot and Microsoft Teams, may see delays. Current status: We’re implementing a fix to address the upstream data source pipeline issue, which we anticipate we’ll be able to provide a timeline for resolution by our next scheduled communications update. As our fix propagates throughout the affected regions the backlog for some of the affected usage report data has been processed and admins may see impact alleviate during this process. Additionally, as our fix completely saturates the subsequent remaining regions, the remaining backlog will be fully processed. Scope of impact: Admins attempting to view usage report data in the Microsoft 365 admin center may be impacted. This information may be updated as our investigation continues. Start time: Friday, March 13, 2026, at 12:00 AM UTC Root cause: An upstream data source pipeline issue is causing delays in usage report data availability, and this is resulting in impact. Next update by: Thursday, March 19, 2026, at 1:00 AM UTC

Title: Admins' Microsoft 365 admin center usage report data may be delayed User impact: Admins' Microsoft 365 admin center usage report data may be delayed. More info: Specifically, admins attempting to view usage report data for any Microsoft 365 service in the Microsoft 365 admin center, including Copilot and Microsoft Teams, may see delays. Current status: We've identified this impact through internal monitoring and have determined that an issue with an upstream data source pipeline is causing delays in usage report data availability. We're analyzing the impact further to validate the best next steps in our efforts to alleviate this issue. Scope of impact: Admins attempting to view usage report data in the Microsoft 365 admin center may be impacted. This information may be updated as our investigation continues. Start time: Friday, March 13, 2026, at 12:00 AM UTC Root cause: An upstream data source pipeline issue is causing delays in usage report data availability, and this is resulting in impact. Next update by: Wednesday, March 18, 2026, at 1:00 AM UTC

Title: Admins' Microsoft 365 admin center report data availability may be delayed User impact: Admins' Microsoft 365 admin center report data availability may be delayed. Current status: We're investigating a potential issue with Microsoft 365 admin center and checking for impact to your organization. We'll provide an update within 30 minutes.