Microsoft 365 Alert – Service Degradation – Microsoft Teams – Some users may experience degraded video quality when screensharing in Microsoft Teams – Ongoing

Announcements Sharmista Mohanta

24/08/2026 09:13:00 AM

NHS.net Connect Reference: INC46917216

Microsoft Reference: TM1460590

Issue Status: ONGOING

Issue Description: Users may experience degraded video quality when screensharing in Microsoft Teams.

Current Update: 24/08/2026 03:21:00 PM – Microsoft is continuing to deploy the configuration update to remediate impact and are monitoring telemetry as the change progresses through the service.

Scope of impact: Impact is specific to some users attempting to screenshare in Microsoft Teams. This information may be updated as our investigation continues.

Next update by: Monday, August 24, 2026, at 4:00 PM UTC