# E04068 — SuppressionNotRemovableByAPIKey

This suppression records a spam complaint, so it cannot be removed with an API key.

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

## What to do

Sign in to the dashboard and delete it from the workspace's email suppressions list instead. Suppressions with reason `hard_bounce` or `manual` can still be removed with an API key.

## 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`