# `ATTACHMENT_UNREADABLE` This image could not be read

Source: https://checkslip.com/en/problems/attachment-unreadable

- **HTTP status**: `422`
- **Credit**: No credit taken

## Meaning

This file cannot be read as an image, or it is larger than we accept (at most 8192 pixels per side).

## Fix

Save the image again as PNG or JPEG and attach it again.

## Example response

```
{
  "type": "https://checkslip.com/problems/attachment-unreadable",
  "title": "This image could not be read",
  "status": 422,
  "code": "ATTACHMENT_UNREADABLE",
  "instance": "01a18600-0000-7000-8000-000000000000"
}
```