openai.error.AuthenticationError: Incorrect API key provided: user@dom***.tld. You can find your API key at https://platform.openai.com/account/api-keys.
That is kind of weird, because the email given in that message looks valid, but does not match my OpenAI account name. Is that email encoded in the key? If so, apparently decoding worked, so why should the key be invalid?
Am I doing something wrong here, or is something round the API key stuff broken right now?