Trying to sign up on sh.itjust.works l, no verification email sent

Hello, I am trying to sign up on sh.itjust.works, and I filled out the sign up form, but when it told me it would send a verification email, it never actually sent it. I tried signing up again and am told the email already exists. I try to sign in and nothing happens, I dont get an error it just doesnt do anything. I have...