ERR_NGROK_307

Message

You must reserve an address for your account before it can be bound. Failed to bind the address ADDR for the account ACCOUNT in region REGION. (Hint: Did you reserve the address in this region?)

Reserve an address on your dashboard: https://dashboard.ngrok.com/tcp-addresses

Further help

If you're having trouble resolving this error, please reach out to support@ngrok.com