Microsoft 365 Alert – Service Degradation – Exchange Online – Some users may be unable to search in Outlook on the web or the desktop application – RESOLVED

Announcements Arpan Das

10/03/2025 11:31:00 AM

NHSmail Reference: INC46471689

Microsoft Reference: EX1027455/ MO1027537

Issue Status: RESOLVED

Issue Description: Users may be unable to search in Outlook on the web or the desktop application.

Final Update: 11/03/2025 08:57:00 AM – Microsoft have determined that this issue is a duplicate of another event. Please look for further updates in MO1027537. This communication will expire in 24 hours.