It's definitely my PC! It is an i7 based windows 10 machine with 24 gig of ram 1TB SSD.
I just authorized my Macbook Pro (i5 with 8 gig 512 gig SSD) downloaded Helix Native for that and it worked without a hitch.
I'd MUCH rather use the PC as I'm more used to Reaper on it and have a beautiful 32" display in my studio annex.
I do have Guitar Rig-6 and Amplitube-5 full with all the bells and whistles but I really prefer Line6 stuff and always have
but at least I know I didn't "lose my license so to speak!