Couldn't deprecate that Flow. Try again.
Meta doesn't allow deleting a published Flow - deprecating is the only way to retire one, and that request failed.
Wait a moment and try deprecating the Flow again.
If it keeps happening, contact support at hello@theavoxai.com with this code.
Still stuck? Send AVX-3049 to hello@theavoxai.com along with what you were doing when it happened.