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

# E1406 — Not authorized for this token operation

> Not authorized for this token operation

# E1406 — Not authorized for this token operation

| Property     | Value                    |
| ------------ | ------------------------ |
| **Code**     | `1406`                   |
| **Slug**     | `E1406`                  |
| **Category** | `token` (Token (CIP-20)) |
| **CIP**      | CIP-20                   |

## What happened

Not authorized for this token operation.

## Why it happened

The caller is not the token admin or authority.

## How to fix

Only the token admin/authority may perform this operation.

## Receipt example

```json theme={null}
{
  "code": 1406,
  "slug": "E1406",
  "category": "token",
  "what": "Not authorized for this token operation",
  "fix": "Only the token admin/authority may perform this operation.",
  "docs_url": "https://docs.cowboy.inc/errors/E1406"
}
```

***

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