> For the complete documentation index, see [llms.txt](https://docs.e6data.com/product-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.e6data.com/product-documentation/error-codes/query-editor-errors.md).

# Query Editor Errors

### <mark style="color:blue;">**QE01**</mark>

#### Description:

* Query Editor operation failed. Please contact e6data support.

**Solution:**

* Please contact e6data support at <help@e6data.com> for help with this error.

### <mark style="color:blue;">**QE02**</mark>

#### Description:

* Connection to cluster failed. Please check the cluster status or try again in a few minutes.

**Solution:**

* Ensure that the cluster is in an active state before retrying.

### <mark style="color:blue;">**QE03**</mark>

#### Description:

* Communication with the Query Engine was interrupted. Please rerun the query.

**Solution:**

* Please rerun the query.

### <mark style="color:blue;">**QE04**</mark>

#### Description:

* The query Editor session has become stale. Please refresh the browser. If this issue persists contact e6data support.

**Solution:**

* Please refresh the browser or contact e6data Support if the issue is not resolved.

### <mark style="color:blue;">**QE05**</mark>

#### Description:

* Internet connectivity is unavailable, please check your connection.

**Solution:**

* Please ensure that Internet connectivity is working properly and try again.


---

# 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, and the optional `goal` query parameter:

```
GET https://docs.e6data.com/product-documentation/error-codes/query-editor-errors.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

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.