[Help] I can't change the name of my club

When I created my account, fanpop created my own personal club. I think it's a good idea but the thing is: I can't change neither my khẩu hiệu nor my club name (i want to change it because my tên người dùng is also the name of a character and I don't want to make a confusion). I go on "Edit club", I change the name and the motto, I click on đệ trình but everything stay the same. I can only change the thông tin các nhân picture and the banner