# email_domain_not_verified

HTTP 422 · Sender domains (SPEC §9.1)

The from address uses a domain that isn't verified for this project. Add its DNS record and check it, or send from the default address.

## Does retrying help?

Not until something else changes. The message says what: a plan, an add-on, a setting or a role. The same request then works.

## The response

Every Flatstack error has this shape. `details`, when present, says more about this case.

```json
{
  "error": {
    "code": "email_domain_not_verified",
    "message": "The from address uses a domain that isn't verified for this project. Add its DNS record and check it, or send from the default address.",
    "docsUrl": "https://flatstack.dev/docs/errors/email_domain_not_verified"
  }
}
```

[All error codes](/docs/errors)