---
title: Litmus Edge 3.2.8
slug: litmusedge-v1/product-updates/2022/litmus-edge-328
description: Review Litmus Edge 3.2.8 product updates. 
docTags: 
createdAt: 2022-06-29T18:12:52.000Z
---

Release Date: June 23, 2022

## Enhancements and Improvements

| Description                                                                                                                                              |
| -------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **DeviceHub**: <br />- OPCUA-subscribe gen2 driver now offers a new topic in the format `devicehub.batch_write.${DeviceID}` for supporting batch writes. |
| **System**: <br />- Editing Marketplace Catalog will now hide **Client Secret** values                                                                   |

## Resolved Issues

| Description                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **DeviceHub:**<br />- Observer-role users will no longer be able to delete devices in Show devices table view.<br />- Developer-role users can now successfully update devices in Device Details mode<br />- When Emerson driver ROC800 ethernet Polling Interval is updated with a new value, it might stop polling. Polling now continues at the rate of the specified new value.                                                                                                                                                                                                                                                                                                                                              |
| **Flows Manager**:<br />- Multiple attempts to start flow now correctly shows 400 Bad Request status code accompanied by message `flow is starting, please wait...`<br />- Depreciation message for DataHub Subscribe node has been removed. The node will not be removed in the future.                                                                                                                                                                                                                                                                                                                                                                                                                                         |
| **Applications**:<br />- Intermittent catalog synchronization issues (with a `502 Error`) for the **Container Registry** table has been resolved.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |
| **Integration**:<br />- Google Cloud Pub/Sub Connector will now display `DISCONNECTED` status for unauthorized users                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| **System**:<br />- Memory leaks (leading to massive memory utilization) associated with excessive event traffic (>5 events per second) has been fixed.<br />- **Device Management**:<br />- Fixed issues with upgrade between 3.2.3 to 3.2.5<br />- Data store settings are preserved now during software upgrade.<br />- **Events**: Integration Connectors events are now successfully generated.<br />- **LDAP/AD Auth**: After Adding a Provider, groups are now saved with the associated Provider ID. (Previously stuck on loading the groups screen without saving the Provider ID).<br />- **System** > **WiFi** now successfully displays/hides depended on whether the Litmus Edge device contains a WiFi card or not. |
| **Licensing**:<br />- Litmus Licensing Server connected to a Litmus Edge instance will now have a more reliable and smoother connection.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |

## Known Issues

| Description                                                                                                                                                                                                                                          |
| ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **Applications**:<br />- An unavailable **Container Registry** may lead to a failed deployment attempt of the respective **Catalog App**.<br />**Workaround:** Perform a catalog Sync Marketplace operation to refresh the Container Registry table. |