ERR_NGROK_5104: Event Destination role ARN "ARN" is not a valid ARN for an aws IAM role - ngrok documentation

What does ERR_NGROK_5104 mean?

ngrok returns ERR_NGROK_5104 with this message:

Event Destination role ARN "<ARN>" is not a valid ARN for an aws IAM role. Error: <MSG>.

Troubleshoot ERR_NGROK_5104 with your AI agent. Connect it to the ngrok MCP server, then ask what caused the error and how to fix it.

Where can I get more help with ERR_NGROK_5104?

Email support@ngrok.com and include the error code.