NHS.net Connect Reference: INC46919474

Microsoft Reference: SP1461655

Issue Status: ONGOING

Issue Description: Users may not see the controls in the file and media webpart for embedded PowerPoint files in SharePoint Online.

Current Update: 26/08/2026 09:30:00 AM – Microsoft has determined that an automated code update intended to upgrade supporting software packages inadvertently removed a required feature gate, leading to the impact. They are continuing the process of validating a fix to address this issue and they will provide a timeline for its deployment once available.

Scope of impact: Any user may not see the controls in the file and media webpart for embedded PowerPoint files in SharePoint Online. This information may be updated as their investigation continues.

Root cause: An automated code update intended to upgrade supporting software packages inadvertently removed a required feature gate, leading to the impact.

Next update by: Wednesday, August 26, 2026, at 12:00 PM UTC