Fix Copilot Studio Agent Not Receiving Power Automate Flow Responses
Question details
The user is seeking a solution for a Copilot Studio agent that is not receiving outputs from a connected Power Automate flow.
- Product
- Microsoft Copilot Studio and Power Automate
- Device & OS
- not provided
- Scenario
- Executing a Power Automate flow connected to a Copilot Studio agent to retrieve specific configured outputs.
- Observed behavior
- The Power Automate flow completes successfully without any errors, but the expected outputs are not passed back to the Copilot Studio agent, causing the agent to remain stuck in a 'Processing' status indefinitely.
Verify that your Power Automate flow includes a 'Respond to Copilot Studio' or 'Return value(s)' action at the end of its run to ensure data is actively sent back.
Consult the Official Power Automate Community
Because this issue involves complex backend integration between Microsoft Copilot Studio and Power Automate, the official community forum is the most effective place for specialized troubleshooting.
General Microsoft 365 troubleshooting steps are usually ineffective for custom agent flow failures. Integration issues between Copilot Studio and Power Automate often require a specialist to review your specific variable mapping and flow run logs.
Collect screenshots of your Power Automate flow runs, specifically highlighting the final output step and the variables mapped in your Copilot Studio agent.
Navigate to the official Microsoft Power Automate community forum (https://community.powerplatform.com).
Create a new discussion thread explaining that your flow completes without errors but the Copilot Studio agent remains in Processing status. Attach your gathered details for community specialists to review.
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Frequently Asked Questions
Why does my Copilot Studio agent get stuck in 'Processing'?
This usually happens when the connected Power Automate flow successfully completes its tasks but fails to send the expected output variables back to the agent, or if the flow takes too long and exceeds the agent's timeout threshold.
How do I properly return data from Power Automate to Copilot Studio?
Ensure your flow includes the 'Respond to a Copilot Studio (or Power Virtual Agents)' action at the very end of the process. Check that the output variables defined in this action precisely match what the agent is expecting.
Are there timeout limits for Power Automate flows connected to Copilot Studio?
Yes, Copilot Studio typically expects a synchronous response from a Power Automate flow within 100 seconds. If your flow's execution exceeds this time, the agent may time out and remain stuck.
Is there an offline alternative for document tasks when Microsoft cloud automations fail?
Yes, WPS Office is an excellent free alternative for creating and editing Word, Excel, and PowerPoint documents locally on your device, ensuring your standard productivity isn't interrupted by cloud integration errors.




