> ## Documentation Index
> Fetch the complete documentation index at: https://docs.api.rask.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# localization_combination_not_supported

> Localization combination not supported: HTTP 422 from the Rask API v3. What it means, what to do and which operations return it.

| Status | `retry` | `recommendation` |
| - | - | - |
| 422 | `none` | `fix_request` |

## What happened

Localization combination not supported. For example: A localization run needs lipsync or onscreen on a video project, and on-screen cannot run on a lip-sync the plan trims.

## What to do

Order lipsync or onscreen on a video project; when the plan trims lip-sync, order one of them or change the plan.

`fix_request`: change the request or its inputs; sent unchanged it fails again.

`none`: do not retry the request unchanged.

## Example

```json theme={null}
{
  "type": "https://docs.api.rask.ai/errors/localization_combination_not_supported",
  "title": "Localization combination not supported",
  "status": 422,
  "detail": "A localization run needs lipsync or onscreen on a video project, and on-screen cannot run on a lip-sync the plan trims.",
  "instance": "urn:uuid:7d5c0e9a-3f1b-4c2e-9a8d-6b4f2e1c0d93",
  "code": "localization_combination_not_supported",
  "retryable": false,
  "retry": "none",
  "recommendation": "fix_request",
  "hint": "Order lipsync or onscreen on a video project; when the plan trims lip-sync, order one of them or change the plan.",
  "errors": [],
  "reason": "nothing_ordered"
}
```

## Inside a job

It also appears inside a job, as `Job.error` or `Job.stages[].error`, on jobs of type `localization`.

| Status | `retry` | `recommendation` |
| - | - | - |
| 422 | `none` | `top_up` |

A plan change trimmed the lip-sync, so on-screen cannot run on it: change the plan in the web app, then start a new run.

## Operations that return it

* [createLocalization](https://docs.api.rask.ai/operations/createLocalization.md)
* [createProject](https://docs.api.rask.ai/operations/createProject.md)
* [resumeJob](https://docs.api.rask.ai/operations/resumeJob.md)


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