Fortnite Island Creator & Engagement Program isn't letting me sign up.

I’ve waited for the 21 days, in fact, its been 23 days. My first login to Fortnite was almost 3 years ago, and I’ve worked tirelessly on my Island. It’s not even about the money, I just worked so hard and want to share my creation with the community and can’t. But every time I try signing up it just gives me the attached screenshot.