ERR_NGROK_SHIP_ENDPOINT_TEMPLATE_NAME_TOO_LONG: The 'endpoint_templates[INDEX].name' field is too long - ngrok documentation

What does ERR_NGROK_SHIP_ENDPOINT_TEMPLATE_NAME_TOO_LONG mean?

ngrok returns ERR_NGROK_SHIP_ENDPOINT_TEMPLATE_NAME_TOO_LONG with this message:

The 'endpoint_templates[<INDEX>].name' field is too long. Max 63 bytes, got <LENGTH> bytes.

Where can I get more help with ERR_NGROK_SHIP_ENDPOINT_TEMPLATE_NAME_TOO_LONG?

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