Looking at your error message “Your message was invalid, Please make sure you are sending the exact text requested,” it seems there’s an issue with the Discord message formatting in your Error Workflow.
Based on the [docs.n8n.io]( Workflow 3 | n8n Docs ) course instructions, make sure your Discord Text field contains the exact format required:
• Check that you’re using the correct expressions from the Error Trigger node (like `{{ $json.workflow.name }}` for workflow name)
• Verify your unique ID is correctly appended at the end of the message
• Make sure there are no extra spaces or formatting issues in your text
The Error Trigger node provides specific fields for workflow information and execution details - double-check that your expressions are pulling the right data from the Error Trigger output. You can test this by examining what data the Error Trigger node actually outputs when you execute it.
I sent the file using email with the label ID [This Message is to make it work somehow]. The workflow {{ $json.workflow.name }} failed, with the error message: {{ $json.execution.error.message }}. Last node executed: {{ $json.execution.lastNodeExecuted }}. Check this workflow execution here: {{ $json.execution.url }}. My ID: <Replace_With_Your_ID>