To download an installer application for the license you need to know it's identifier. You can see this on the error dialog itself or by clicking the link on the error dialog.
You may choose to run the application straight away or download it to your PC before running it. The application is signed with our certificate (Mead and Co. Limited) so that you may check it is authentic.
The application does not require any special priviledges or rights.
After running the application, please return to the site you were trying to use ScriptX on. ScriptX should now work without any problems.
Warehouse Version: 18.104.22.168, 10 July 2018 4:42 PM.