Microsoft 365 Alert – Service Degradation – Microsoft 365 suite – Some users may encounter delays of up to 24 hours for people suggestions in Exchange Online and Microsoft Teams – ONGOING
14/05/2025 09:00:00 AM
NHSmail Reference: INC46533472
Microsoft Reference: MO1077450
Issue Status: ONGOING
Issue Description: Users may encounter delays of up to 24 hours for people suggestions in Exchange Online and Microsoft Teams.
More info: Specifically, some users may encounter delays of up to 24 hours from the first time a person has been contacted to them showing up in Exchange Online and Microsoft Teams people suggestions.
Current Update: 20/05/2025 09:16:00 AM – Microsoft have determined a change meant to improve the suggested people index generation efficiency introduced a misconfiguration which is resulting in impact. They are deploying a fix to correct this misconfiguration to resolve the issue.
Scope of impact: Impact is specific to some users who contacted a person for the first time up to 24 hours prior.
Root cause: A change meant to improve the suggested people index generation efficiency introduced a misconfiguration which is resulting in impact.
Next update by: Tuesday, May 20, 2025, at 4:00 PM UTC