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Power Automate
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Unattended mode error

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When i am trying to exeucute my desktop flow in unattended i am getting below error, but when i am running my desktop flow in attended mode nit getting any error.

Error details:
Failed to obtain output for 'CustomObject'.

{
  "error": {
    "code": "ExpressionError",
    "message": "Failed to obtain output for 'CustomObject'.  \r\n \r\n"
  }


 Can someone help me to sort out this issue.

  • Agnius Bartninkas Profile Picture
    Most Valuable Professional on at

    Do you have any input/output variables defined in your desktop flow? Have you made sure that Output variables of type "Custom Object" will always be initialized and will return something even if the flow fails?

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