Issue Reported: 19/07/2021 12:06 PM
Microsoft Reference : EX271423
Issue Status: RESOLVED
Issue Description: Users are experiencing search delays of up to 10 seconds within the Exchange Online service.
Scope of impact: Impact is specific to some users who are served through the affected infrastructure.
Final Update – 30/07/2021 02:16:00 PM: Microsoft has confirmed via telemetry that rolling back the migration of traffic to its original infrastructure has mitigated impact.