# Agent - 24.1

## Agent Download

{% hint style="info" %}
To download the Agent, click [here](https://storage.googleapis.com/sym-platform/developers/rest-api/agent-24.1.5.zip).\
For a list of Agent x SBE compatibilities, click [here](../../../agent-guide/sbe-x-agent-compatibility-matrix).
{% endhint %}

## Agent Changes

### Agent 24.1.5

* Fixed security vulnerabilities.

### Agent 24.1.4

* Fix a case where invalid session does not return the right HTTP 401, when cryptoV2 enabled.

### Agent 24.1.2

* Enriched error when timing out on sending a message.
* Support for attachments when updating a  message.

### Agent 24.1.1

* Enriched error when timing out on sending a message.
* Support for attachments in message update.
