When the PowerApprovals app user clicks to approve payments the following error generates and the command to approve fails: Mekorma_ApproveAndEmail.RunFailed.("Code": "InvokerConnectionOverrideFailed", "message"; "Failed to parse invoker connections from trigger Manual outputs. Exception: Could not find any valid connection from connection reference name "shared_office365' in APIM header"

To resolve the issue in previous cases we found it was necessary to delete the app, flow and connections and setup new SQL and Mail connections, re-import the canvas app and setup the flow.

See implementation guide for details: PowerApprovals Architecture and Security