HALion Symphonic Orchestra Installation Woes

I tried installing this program today but ran into problems with the elicencer and I am at a loss as to how to progress and so I need some help. This is a screen shot of the error.

I have just realised that I mistook this program for the built in sounds in Dorico…Sorry…

Normally this error message simply means that you’ve got an application that uses the eLicenser already running. Simply quitting all running applications and then running the installer again should be sufficient to sort it out.