code_from_config
Admin: this code is set in the configuration, so the admin page can't change it.
HTTP 409.
Likely cause: The code is set in the server configuration, not in the admin page.
What to do: Change it in the configuration instead.
Retry: No. The same request gets the same answer; change something first.
Listed under Billing, slots and dedicated IPs in Errors. Send the error’s requestId to support and we can find the request.