# 40400

## Description <a href="#not-found" id="not-found"></a>

Invalid request message framing

## Possible Causes <a href="#not-found" id="not-found"></a>

The server cannot process the request due to client-side errors, such as invalid syntax, malformed requests, incorrect URLs, or missing parameters.

## Possible Solutions <a href="#not-found" id="not-found"></a>

* Review your API Call and ensure the proper access token is passed along with the request.
* If the problem persists, please contact KORE support.