How to assign Realm Works GM License to Account

[gislasa]

I just bought the Realm, Works GM software, I got it downloaded, and logged in with my account - gislasa, with this associated email account. Once logged in to the launcher, i'm unsure how to add the GM license code to my account. On your FAQ I see that once you enter any realm you can view and edit account information, but when I go to the realms tab, I have no option to enter or create a realm, and thus can't follow the suggestion listed on the FAQ.

Am I supposed to have some option here to create a realm? Attached is screenshot.