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Copilot Studio - Copilot Studio pre-built Agent...
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Error in Fabric Data Agent: Invalid call_id

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I’m encountering the following error while prompting in Fabric’s Data Agent:
Invalid_prompt
Invalid 'input[2].call_id': empty string. Expected a string with minimum length 1, but got an empty string instead.
 
This happens whenever I try to run a prompt in the Data Agent.
Has anyone faced this issue before? What could be the cause, and how can I fix it?
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