"Failed to fetch" error when creating flow with Outlook 365 connector

This article provides a solution to an error that occurs when you try to create a flow and add a trigger/action from the Outlook 365 connector.

Applies to:   Power Automate
Original KB number:   4527579

Symptoms

When you try to create a flow and add a trigger/action from the Outlook 365 connector, you may receive the following error message:

"Failed to fetch"

Cause

This error can be reached because:

  • Your environment hasn't been given permission to use the Outlook 365 connector.
  • IT may have blocked the connector on your network

Resolution

Contact the Global Administrator of your Tenant to grant the necessary permissions.

Contact your IT to unblock the connector. For more information, see Limits for automated, scheduled, and instant flows.