Looks cool, installed ok, but it won't start on my mac. Clicking the icon does nothing. Questions about 'sign up' for a cli type app, I mean, I get it, but als

Looks cool, installed ok, but it won't start on my mac. Clicking the icon does nothing. Questions about 'sign up' for a cli type app, I mean, I get it, but also slightly uncomfortable with that. Love to try it out, if others have seen this issue and can hint at a resolution I'm all ears.