nothing_to_change
The request asked for no change.
HTTP 400.
Likely cause: Neither a new code nor a new payout email was sent.
What to do: Send a new code, a new payout email, or both.
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.