Halion 6 Trial Activation & VST Loading Issues

Forgive me if my issue is due to my own ignorance, but I’m trying to activate Halion 6 using eLicenser Control Center. When I enter the activation code it tells me I need attach and select a USB-eLicenser, even though I am to understand I shoudln’t need one for the Halion 6 Trial.

Screenshot:
https://www.dropbox.com/s/3i7opegplnb6dvf/Screenshot%202018-02-17%2008.24.51.png?dl=0

Am I doing something wrong here?

Also, if I am able to successfully activate my trial license, will this make the VST suddenly appear in Ableton Live 10? There’s nothing from Steinberg showing in my VST list within Live 10 currently. I am using the system VST folder on macOS High Sierra.

Thank you!