elicenser control error failed to send getinfo command

Hi

So after many years of PC, i’ve moved over to mac.
Got myself a nice new macbook pro and installed cubase 10 pro
However, after trashing prefs, reinstalling elicenser etc i’m still getting this error message

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Can anyone please help as i’ve been trying to resolve it for the past 8 hours and am close to throwing the mac out the window.
Even when cuabse does eventually load, as soon as i load anything, it crashes.
I could literally cry.

just to add as well, everything works perfectly in studio one on the mac.
however when i try to load up padshop in studio one, this error comes up


Please can anyone shed any light?
thank you