Power Platform Community Forum Thread Details

Hello

We’re seeing inconsistent behaviour when prompting a parent Copilot agent (that calls multiple child agents) within the MS Teams Channel:

A parent agent that calls a child agent cannot read the SharePoint knowledge sources when prompted in MS Teams. The same agent works correctly when queried in Copilot app and in Copilot studio, and the child agent works fine when queried directly in all cases.
The quality and consistency of answers given from agents in MS Teams, are not of the same standard of answers given through studio and the Copilot app, sometimes giving slightly incorrect information.

There are no visible permission errors, and SharePoint access is confirmed (direct usage works). Screenshots are of 3 separate conversations: child agent in teams, parent agent in teams and parent agent in Copilot studio, the only failure being parent agent in teams.

Has anyone else seen this, or is this a known limitation with Teams, SharePoint grounding, or multi-agent orchestration?

Thank you