# SY10064: Only additional photo types can be starred or unstarred

Source: https://developer.synup.com/errors/sy10064

Documented under Locations.

```json
{
  "data": null,
  "errors": [
    {
      "message": "Only additional photo types can be starred or unstarred",
      "context": {},
      "code": "SY10064"
    }
  ]
}
```