There is no “recruitment” button to generate a link to share with friends, in the recruit a friend tab.
A year has been paid for.
I have reloaded the UI and fully exited the game to rename the cache, interface and wtf folders in the retail folder.
I had a lot of difficulty where the last link I created between child accounts was returning an error for 24 hours before it worked. But after that worked and paying for this account, the button doesn’t exist at all.