I'm an existing Cloudflare (free) customer. If I click that link it just takes me to my list of sites. If I choose a site I see the normal analytics I've always

I'm an existing Cloudflare (free) customer. If I click that link it just takes me to my list of sites. If I choose a site I see the normal analytics I've always seen with he prompt to upgrade to pro. Is there a way to sign up if you already have a site on CloudFlare?