---
title: "SupEvalKitUnsetMainRefDesignError"
url: "https://altiumdeveloper.github.io/platform-api-docs/reference/supply/types/unions/sup-eval-kit-unset-main-ref-design-error"
bounded_context: "Supply"
kind: "unions"
experimental: false
deprecated: false
---

# SupEvalKitUnsetMainRefDesignError

### Member Of

[`SupEvalKitUnsetMainRefDesignPayload`](https://altiumdeveloper.github.io/platform-api-docs/reference/supply/types/objects/sup-eval-kit-unset-main-ref-design-payload.md) object

```graphql
union SupEvalKitUnsetMainRefDesignError = SupEvalKitOperationFailedError | SupEvalKitNotFoundError
```

### Possible types

#### [`SupEvalKitOperationFailedError`](https://altiumdeveloper.github.io/platform-api-docs/reference/supply/types/objects/sup-eval-kit-operation-failed-error.md) object

#### [`SupEvalKitNotFoundError`](https://altiumdeveloper.github.io/platform-api-docs/reference/supply/types/objects/sup-eval-kit-not-found-error.md) object