When you start your home copy of VCarve look in the top right of your VCarve window and there is a “Sign In…” link or your name - click it and sign-in to the Vectrix website (vectrix.com).
I am assuming you’ve created a VCarve account on Vectrix website and have it associated with the Asmbly Makerspace. And you’ve logged in and downloaded the Trial version from Vectrix at V&Co - Vectric Customer Portal under the section “Membership Software Asmbly Makerspace - Austin TX” at the bottom.
If everything is set up and ready to go: select menu: Help > About VCarve Pro Trail Edition… and you should see “Organization Memberships: Asmbly Makerspace - Austin TX”. Here is what my Help About pop-up looks like.