• All supported versions of ThingWorx are certified against Microsoft Edge Chromium. If you are currently using Microsoft Edge as your web browser, PTC strongly recommends upgrading to Edge Chromium 81.0 or later to take advantage of important 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.

• Fixed an issue that was causing the QueryImplementingThingsWithData service to fetch properties that were not defined on the Thing Shape.

• Fixed an issue that was causing an "Unexpected error on server" error to display when saving a service.

• Fixed an issue with visibility access to entities.

• Fixed an issue that was preventing a service from being saved.

• Fixed an issue that was preventing ThingWorx flows from executing.

• Fixed an issue that was preventing a container from being created for a ThingWorx Docker image with PostgreSQL.

• Fixed an issue that was causing service descriptions to display incorrectly.

• Fixed an issue that was causing installations done with the installer to log and report incorrect telemetry data.

• Fixed an issue that was preventing a ThingWorx instance from being created using Docker images.

• Fixed an issue with the Numeric Entry widget that was preventing an undefined value from being returned from an infotable.

• Fixed an issue that was preventing widgets from being added to other tabs.

• Fixed an issue with nested Link widgets that was causing a previously selected row value to get retained after making a new selection.

• Fixed an issue with the Navigation widget that was preventing Japanese characters from displaying correctly.

• Fixed an issue that was preventing widgets from being pasted on a layout.

• Fixed an issue with the Numeric Entry widget that was preventing it from setting the value as undefined when the value from the service was undefined or empty.

• Fixed an issue with the HTML TextArea widget to render differently in read-only and edit modes.