Could someone help me with my registration post? They sent me an email to BDM notifying me that my registration post has a problem, I verified my registration post but I cannot identify the problem. Can anyone help me? I want to participate in the Ramoness tournament!

https://forum.world.blackdesertm.com/Board/Detail?boardNo=30&contentNo=7291&pageNo=1

maybe the "!" at the end of the comment from xSoren