ERR_NGROK_6622: You may not deactivate the last administrator of the account

What does ERR_NGROK_6622 mean?

ngrok returns ERR_NGROK_6622 with this message:

You may not deactivate the last administrator of the account. Grant administrator privileges to another member first.

Troubleshoot ERR_NGROK_6622 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.