> [!CAUTION]
> **Caution:** This documentation is for Google Ads API **v23** . The latest active version is [**v26**](https://developers.google.com/google-ads/api/reference/rpc/latest/AccountLinkErrorEnum.AccountLinkError).

Enum describing possible account link errors.

[Proto definition ![GitHub](https://developers.google.com/site-assets/logo-github.svg)](https://github.com/googleapis/googleapis/blob/master/google/ads/googleads/v23/errors/account_link_error.proto)

| Enums ||
|---|---|
| ## `INVALID_STATUS` | The new link status is invalid. |
| ## `PERMISSION_DENIED` | The authenticated user doesn't have the permission to do the change. |
| ## `UNKNOWN` | The received error code is not known in this version. |
| ## `UNSPECIFIED` | Enum unspecified. |