Release Notes > Version 8.4 Release Notes > ThingWorx Analytics 8.4.13 Release Notes
  
ThingWorx Analytics 8.4.13 Release Notes
The following sections describe the enhancements, bug fixes, and known issues in ThingWorx Analytics 8.4.13.
Enhancements
Enhancement Description
Reference #
ThingWorx Analytics: security improvements
Fixed potential security issues, including items proactively identified by vulnerability scanning software or PTC Quality Assurance testing. Please upgrade as soon as possible to take advantage of these important improvements.
See this technical support article for important recommendations regarding the use and update of third-party software for ThingWorx.
ThingWorx Analytics: RHEL 8.2 support
In this release, support has been added for RedHat Enterprise 8.2 Linux distribution.
TA-5095
Known Issues
Known Issue Description
Reference #
Platform Analytics: Uninstall does not delete the Flink service
In this release, an issue is preventing the Flink service from being deleted when Platform Analytics is uninstalled from a Windows environment. This issue can cause your next installation attempt to fail. The issue will be resolved in a future release. As a work around, reboot the server to clean up the service before reinstalling.
TA-4566
Analytics Builder: Signals and profiles cannot be exported
On the list and results pages for Signals and Profiles, the Export functionality is not working. This issue will be resolved in a future release.
TA-6563
End of Life Information
ThingWatcher
ThingWatcher was discontinued as a standalone SDK in 8.3. However, ThingWatcher functionality is available in the Anomaly Detection features native to the ThingWorx platform. For more information, see Anomaly Detection.
ThingPredictor
ThingPredictor software media is no longer available for download as of 8.3. However, support will continue for 8.x users until the next major release. To replace ThingPredictor capabilities, an improved set of predictive services is being introduced in 8.3. For more information, see How Predictive Scoring Using the Analytics Server Connector Works.
DataConnect / Data Analytics Definition
DataConnect and the Data Analytics Definition are not available as of 8.3. Replacement functionality will be introduced in a future release.