The Project Krypton team released an update today.
This add-on for Inventor and SolidWorks provides a dashboard on the manufacturability, cost, and material impact of your plastic mold injection design. In some rare cases on some European systems, the materials selection dialog box could come up empty.
Today's release corrects that problem. In addition, this release changes the show/hide functionality to be turn Krypton on/off for the active document. Project Krypton is now automatically turned off for unsupported document types (anything other than a part document).
The release, feedback, update, release cycle is alive in the lab.