I joined this site to use it at school. After signing up for, I needed email authentication to set the password for my account. But I didn't get the email. So I couldn't set the password and couldn't go back into my account. When I pressed Find Password on the login screen, they said they would give me a password setting email again when I enter the email, but I didn't even get that email. Now the account I signed up for is my personal account and I can't use the school account, so I'm in a very difficult situation. Please help me