Microsoft 365 Alert – Service Degradation – Microsoft Teams – Users are unable to view inline images within calendar invites – RESOLVED

Announcements Sourav Nandi

02/07/2025 09:05:00 AM

NHSmail Reference: INC46568692

Microsoft Reference: TM1107148

Issue Status: RESOLVED

Issue Description: Users are unable to view inline images within calendar invites.

Final Update: 02/07/2025 09:05:00 AM – The reversion of the update is complete, and Microsoft have determined from service telemetry that this issue is no longer occurring.

Scope of impact: Your organization was affected by this event, and users attempting to view inline images within calendar invites were impacted.

Root cause: A recent update intended to improve the way images within calendar invites were retrieved had caused impact to occur.

Next steps: Microsoft are reviewing their update validation and testing procedures to better detect and prevent issues like this prior to deployment in the future.