---
title: Litmus UNS 1.3.1
slug: uns/litmus-uns-131
docTags: 
createdAt: 2025-10-22T19:35:13.914Z
---

Release Date: October 21, 2025

## Enhancements and Improvements

| Description                                                                                                                                                                                                                                                                                                                                           |
| ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **MQTT:**<br />* Now you can view addtional parameter values in the new **Protocol Limits** and **Server Capabilities** sections on the **Broker Info** page.
* Changed **Subscribed Topics&#x20;**&#x74;ab to **Incoming Topics** in **Client Details** to align with MQTT terminology.
* The **Accounts** page is now located in the **MQTT** menu. |
| **User Experience:**<br />* Tables now displays a progress bar when loading data.&#x20;
* Improvements made to the **Accounts** page.                                                                                                                                                                                                                 |
| **EULA:**<br />* The End User License Agreement (EULA) is updated and now available from the **Admin** menu.                                                                                                                                                                                                                                          |

## Resolved Issues

| Description                                                                                                                                                                                                                                                                                                                                                   |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **MQTT:**<br />* Fixed issue where **Last Seen** timestamp did not update correctly.
* Fixed issue with dropped MQTT QoS1/2 messages during session takeover.
* Fixed incorrect session expiry.
* Fixed issue where values did not display in the **Client remote address** and **Client protocol** fields for the connected clients in the **Clients** page. |