# E04024 — EmailTemplateNotPublished

The email template has no published version to send. Publish the template first.

- **HTTP status**: `422`
- **Type**: `validation_error`
- **Name**: `EmailTemplateNotPublished`

## What to do

This template has no published version, so there is nothing to send. Publish it first, then send.

## Related

- [E04xxx — Email sending & delivery](/docs/api/errors/E04xxx): every code in this range
- [Errors](/docs/api/errors): the full wire contract, status mapping, and error catalog
- [Error handling](/docs/guides/errors): branching on `type` and `code`, validation details, and `vendor_code`