OD1296516: Microsoft OneDrive Service Health Incident (Service Restored)

[365 Service Alert]

Users may not be able to load the search bar in Microsoft OneDrive.                                                                                                                                                                                                                                         

Users may not be able to load the search bar in Microsoft OneDrive ID: OD1296516 Issue type: Incident Status Service Restored Impacted services Microsoft OneDrive Details Title: Users may not be able to load the search bar in Microsoft OneDrive User impact: Users may not have been able to load the search bar in OneDrive. Final status: We’ve confirmed that the recent change that we rolled back contained a regression that resulted in this impact. After completing this rollback, we were able to confirm that this action resolved the through service health telemetry and confirmation from a subset of affected users. Scope of impact: This event impacted any user attempting to use the search bar in OneDrive. Start time: Thursday, April 30, 2026, at 7:30 AM UTC End time: Thursday, April 30, 2026, at 6:45 PM UTC Root cause: A recent service update contained a regression that resulted in this impact. Next steps:  - We're reviewing the responsible change to better understand what led to the error that resulted in impact and prevent similar future occurrences by improving our service update testing and validation phases. This is the final update for the event. Is this message helpful? Did you find this email helpful? Yes No To customize what’s included in this email, who gets it, or to unsubscribe, set your Service health preferences. If you are receiving this email because your Admin added you as a recipient, please contact your Admin to unsubscribe. Privacy Statement Microsoft Corporation, One Microsoft Way, ​Redmond, WA 98052​