ERR_NGROK_3122: The access code from PROVIDER has expired and cannot be used

What does ERR_NGROK_3122 mean?

ngrok returns ERR_NGROK_3122 with this message:

The access code from <PROVIDER> has expired and cannot be used.

Try again and finish authorization more quickly.

Troubleshoot ERR_NGROK_3122 with your AI agent. Connect it to the ngrok MCP server, then ask what caused the error and how to fix it.

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