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.

PTC has recently implemented a new support policy with respect to Identity and Access Management (IAM) solutions. Please see the appropriate eSupport center section for more information.

See this technical support article for important recommendations regarding the use and update of third-party software for ThingWorx.

Made the following updates to the Support Subsystem:

TW-89221

The ownership of an entity can be viewed and set in ThingWorx Composer.

TW-75235

Added support for UTF-8 BOM encoding in the LoadXML service.

TW-89226

Fixed an issue with SSO that was causing the user_model to get updated on every login even if there wasn't a difference in the user.

TW-88865

Fixed an issue that was causing an internal server error in the Application and Security Logs.

TW-89909

Fixed an issue that was causing an anomaly alert to get initialized even if the configuration was set incorrectly in the Alert Processing Subsystem.

TW-89615

Fixed an issue that was causing authentication issues with applications.

TW-89567

Fixed an issue that was causing an upgrade to fail due to storage permissions issues and trusted storage corruption.

TW-89429

Fixed an issue that was causing an upgrade to fail on a Linux system.

TW-88430

Added the ptcs-chart-line-style property to Chart web components to enable dotted lines.

TW-87329

Fixed an issue that was preventing a button widget's tooltip from closing when inside a collection.

TW-89022

Fixed an issue that was preventing second level menus from displaying.

TW-89021

Fixed an issue that was preventing reports from being downloaded.

TW-88360

ThingWorx High Availability Clustering is not supported on Windows OS. To configure ThingWorx to operate in an HA environment in cluster mode, you must run on Ubuntu.

If Apache Ignite has connection or network latency issues, you can enable advanced configurations in the platform-settings.json file. For more information, see Troubleshooting for HA Clustering.

TW-89959

When running a ThingWorx HA landscape, if a file transfer job fails due to a time out issue, the job is not cleared from the in memory cache. The reservation ID is not released and you will receive errors trying to remove the job reservation. The job will remain in tracker. If you receive this error, contact PTC technical support.

TW-90806

The binding indication/direction is not shown when the binding direction is set to Both for mashup parameters.

TW-90810

When a master name is passed in via the URL, the master is ignored.

TW-90555

When the ItemLoad behavior is set to Load/Unload, the Collection widget scrolls automatically.

TW-90478

The JSON mashup parameter type does not pass through data in the advanced tree grid.

TW-90366

The selected text of a dropdown widget is independent if the selection is bound from another dropdown widget. If the selections do not match, it does not revert back to selection the first row (if autoselect first row is enabled).

TW-89334

When SelectItemChanged is bound from one dropdown to another, it does not work properly when selecting an item in the dropdown.

TW-90675

When a data service has two points with the same X coordinate and different Y coordinate, marked does not show in the chart with multiple data sources.

TW-90546

The Schedule chart is causing memory leaks.

TW-90103

The Grid Advanced does not fill the entire space of a dynamic panel widget when it expands and collapses.

TW-90676

Collection widget re-rendering causes memory leaks and slow responsiveness.

TW-90870

When a connector is imported with the same name of an existing connector, but with a different connection type (such as Basic, OAuth named user), a duplicated connector is created instead of ignoring the imported credential. The workaround is to delete the duplicated connector that was created.

TW-90811