--- title: "Release Notes" slug: "sm-release-notes" updated: 2026-04-24T19:00:45Z published: 2026-04-24T19:00:45Z --- > ## Documentation Index > Fetch the complete documentation index at: https://help.tritondigital.com/llms.txt > Use this file to discover all available pages before exploring further. # Release Notes | Date | Features | Bug Fixes | | --- | --- | --- | | 2026-04-24 [Download v.5.5.5](https://provisioning.tritondigital.com/station-manager/5.5.5/StationManagerSetup.exe) | - This update is mandatory for clients using 5.5.0. - If you are currently using Station Manager 5.3 or 5.4 BETA, please update to 5.5.5. | - Fixes a critical issue that prevents station mounts from connecting. | | 2025-04-09 v.5.5.0 | - Adds support for the Station Manager Hub API, which provides status information and remote access on a per-encoder basis. For more information, see [Contact Support](/user/docs/contact-support). - Improvements include 64-bit processing and a new Fraunhofer AAC encoder. | | | 2024-11-13 [Download v.5.2.6](https://provisioning.tritondigital.com/station-manager/5.2.6/StationManagerSetup.exe) | - Support for [Telos Zipstream R20](/user/docs/station-manager-5-notes-for-telos-users). - Station Manager now always calls ClientService via HTTPS. | - Fixed missing xsl file for Ando Xml conversion. - Fixed SM creating very large log when a mount has no MR assigned. | | 2024-02-26 [Download v.5.2.4](https://provisioning.tritondigital.com/station-manager/5.2.4/StationManagerSetup.exe) | Media Encoder preserves Sound Card configuration after a Windows Update. | Fixed: Memory leak when clicking on multiple cue point alignment recordings. | | 2023-09-27 [Download v.5.2.3](https://provisioning.tritondigital.com/station-manager/5.2.3/StationManagerSetup.exe) | Improvements to the [Cue Point Alignment Tool (CPAT)](/v1/docs/cue-point-alignment): - Ability to record multiple cue points. - Ability to stop the recording once triggered. - Trigger a recording based on a different type of cue point. | | | 2023-08-02 [Download v.5.2.2](https://provisioning.tritondigital.com/station-manager/5.2.2/StationManagerSetup.exe) | | - Solves an issue of Station Manager sending multiple email notifications per event (Dead air/Recovery). | | 2023-06-26 (v. 5.2.1) [Download v.5.2.1](https://provisioning.tritondigital.com/station-manager/5.2.1/StationManagerSetup.exe) | Support for ADP encoding settings for 48KHz with 2 new presets. Note: this update must be downloaded and installed manually. Presets: - AACLC 320 / HEAACV1 128 / HEAACV1 64 kbps - Stereo, 48 kHZ - HEAACV1 128/80/48 kbps Stereo, 48 kHz | - Fix for false positives on Dead Air alerts. | | 2023-03-30 (v. 5.2) [Download v.5.2.0](https://provisioning.tritondigital.com/station-manager/5.2.0/StationManagerSetup.exe) | - Cue Point Alignment Tool is triggered only by break cue points. - Template (OmniPlayer) for RAS Adapter when using JSON parser. - Main MR will be the only SM-MR connection method that will use the concept of Master Mount. | - RAS Adapter disappears when configured with a UDP port that is already in use. - Station Manager opens many cue point alignment tool windows at the same time. - Upgrade .Net Framework to 4.8 version. | | 2022-11-16 (v. 5.1.3) [Download v.5.1.3](https://provisioning.tritondigital.com/station-manager/5.1.3/StationManagerSetup.exe) | - Support for JSON parser in RAS Adapter chain. | | | 2022-08-19 (v. 5.1.2) [Download v.5.1.2](https://provisioning.tritondigital.com/station-manager/5.1.2/StationManagerSetup.exe) | - Support for 48 kHz sample rate for ASIO devices. - Component logs (ME-SM-RAS-MP) are now divided into separate folders. - Once a Backup mode setting is saved, stations restart in order to refresh the connection to the streaming server. | - Client logs were not being added to diagnostic data. - Memory leak when RAS Adapter file input connector points to non-existent file. - Out of memory exception occurred when collecting diagnostic data. | | 2022-07-22 (v. 5.1.1) | - Added support for dual connections used in High Availability Streaming. - Added support for Backup Mode. | - Fixed an error where the wrong mount names were being displayed at the beginning of each line in logs. - Media Encoder configuration was not transferred when updating from version 4.5.0 to 5.0.7. - Media Encoder displayed wrong status of mounts. | | 2022-01-10 (v. 5.0.7) | - Cue point alignment tool. - Media Encoder supports ASIO drivers. - SM uses a new version of Client Services. | - Changing reconnection mode (Single SM/Multi SM) was not applied until station restarts. - VU meters display in Media Encoder did not show the right levels. - High memory usage. - Installer Error 0x80070490. - Update Schedule window disappeared; UI needed to be closed. - RAS Adapter chain does not display changes saved in UI; UI needed to be closed. | | 2021-05-03 (v. 5.0.4) | - Enabling Freeze Updates has changed; there is no longer a checkbox; simply enter the dates during which you want to skip automatic updates. - Removed automatic updates on restart introduced in version 5.0.2. - Change default value of Automatic Updates upon installation to Tuesday 2 AM. - Server updates automatically if not serving any mounts. | Station Manager UI displayed same message when adding wrong credentials or when authentication server cannot be reached. | | 2021-04-06 | - New Diagnostics tool for generating a diagnostics file that can be sent to Customer Support for troubleshooting. - Added a step to Performing an upgrade from Station Manager 4/4.5; download and run a script file to migrate the configuration. | | | 2021-03-05 | - This is the first version of the Station Manager 5 User Guide. | |