---
title: ZEN MASTER October 2020 RELEASE NOTES
slug: zen-master-october-2020-release-notes
docTags: 
createdAt: 2025-03-20T17:08:05.580Z
---

The following updates were pushed to ZEN Master on October 8, 2020.


Infrastructure Improvements



• Moved events database to Elasticsearch to improve events performance


Minor Improvements and Bug Fixes



• Instance type is now displayed on Broadcaster cluster list for AWS/Azure/GCP clusters
• Added filtering by tags in grids display
• Added option to reset TR101/CQA and stream info on Source details page
• TR101/CQA timestamps will now be displayed in local time
• Improved IO server redirection performance to support hundreds of reconnecting Zixi
Pull targets in parallel
• Added option to disable CMAF (DASH + fMP4 HLS) on adaptive and transcoding
Channels
• Editing Channel tags will no longer restart the Channel
• Fixed Broadcaster authorization warning showing up constantly in the log
• Fixed remote access going into pending state on tag changes
• Fixed license keys that expire soon showing “expired error”, will now show “expiring
soon”
• Fixed trace route display error on monitor only Pull targets
• Various small UI fixes