> For the complete documentation index, see [llms.txt](https://docs.workflowgen.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.workflowgen.com/admin/9.1/error-messages.md).

# Error Messages

## License

| **Error**                       | **Cause**                                                                                     |
| ------------------------------- | --------------------------------------------------------------------------------------------- |
| Your license has expired        | Your trial period has expired. You must enter a valid serial number to activate your version. |
| A valid license cannot be found | The license file doesn’t match your serial number.                                            |
| License error                   | This operation is not allowed with your license.                                              |

## Security

| **Error**                                  | **Cause**                                                                                                                                       |
| ------------------------------------------ | ----------------------------------------------------------------------------------------------------------------------------------------------- |
| You are not authorized to view this page   | The user must be a WorkflowGen user or administrator to access the application.                                                                 |
| You are not authorized to access this file | If downloading is secured, only an administrator, a process manager, or a participant with sufficient read rights may access the request files. |


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.workflowgen.com/admin/9.1/error-messages.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.