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Session Id :
Power Automate - Building Flows
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Power Automate 'Forward an email (V2)' failing with "ErrorMailboxMoveInProgress"

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I am trying to get my power automate flow to forward emails arriving in my GM to a ServiceNow mailbox I've set up, but it fails on the forward block for every email with the following error. I couldn't find a fix for this and neither could my administrator.

 

{

  "error": {

    "code": 503,

    "source": "flow-apim-msmanaged-na-northcentralus-01.azure-apim.net",

    "clientRequestId": "cb51f025-88b3-4756-83a2-6547df628026",

    "message": "BadGateway",

    "innerError": {

      "error": {

        "code": "ErrorMailboxMoveInProgress",

        "message": "Mailbox move in progress. Try again later., Cross Server access is not allowed for mailbox 345d9a05-3610-47a5-9d77-cdbcf57433a5"

      }

    }

  }

}

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