topic Fabric Data Agent in Copilot Studio not outputting message in Data Science

Fabric Data Agent in Copilot Studio not outputting message

AlexSimpson26 — Mon, 13 Apr 2026 17:25:18 GMT

I am having a problem that I have connected my Copilot Studio agent to a Fabric Data Agent. I can ask a question within the chat window, and it will output a response in the MCP popout window, but not in the chat window, and I can't get it to respond in Teams or M365 after I published it either. It is answering because if I ask it to repeat, it will, so just when it calls that MCP, it doesn't send that message.

Re: Fabric Data Agent in Copilot Studio not outputting message

nilendraFabric — Tue, 14 Apr 2026 15:10:14 GMT

Hi AlexSimpson26

this is a known behaviour, and I have faced this in my recent engagement.

i have been in touch with MS support teams

workaround:

reset the test session in copilot

reconnent fabric data agent and make sure you accept thr allow mcp popup

Sometimes u have send same message twice to get the response in copilot

MS suggested to publish it to Teams copilot, it works better there

https://learn.microsoft.com/en-us/answers/questions/5633985/copilot-studio-agent-in-teams-returns-cached-data

hooe this helps

Re: Fabric Data Agent in Copilot Studio not outputting message

v-dineshya — Fri, 17 Apr 2026 12:47:52 GMT

Hi AlexSimpson26 ,

Thank you for reaching out to the Microsoft Community Forum.

Hi nilendraFabric , Thank you for your prompt response.

Hi AlexSimpson26 , could you please try the proposed solution shared by nilendraFabric ? Let us know if you’re still facing the same issue we’ll be happy to assist you further.

Regards,

Dinesh

Re: Fabric Data Agent in Copilot Studio not outputting message

v-dineshya — Mon, 20 Apr 2026 12:53:33 GMT

Hi AlexSimpson26 ,

We haven’t heard from you on the last response and was just checking back to see if you have a resolution yet. And, if you have any further query do let us know.

Regards,

Dinesh

Re: Fabric Data Agent in Copilot Studio not outputting message

ruhail_ali_khan — Mon, 20 Apr 2026 15:35:18 GMT

Hi AlexSimpson26 ,

Got the same issue, but in my case, it was happening due to a capacity issue. When it was fixed, the agent was working fine.