User blog comment:Aftenshnoshnikr/Attack On Titan's Tribute Game/@comment-67.235.26.69-20141022220524

I'm trying to sign up in Attack on Titan, but everytime I click sign up after putting in the username and passwrod and email address the word peercreated would pop up and it would let me in. Why is that and what does Peercreated mean? Please answer, I really want to play and I love Attack on Titan!