Every new account requires email verification before any orders are accepted.
Look for something similar to the following email in your inbox:
Subject: Your account needs activation
Message:
Hi X!
This email is to inform you of your new client area at XS Usenet. Please verify your email address to retrieve your login credentials.
Thanks for signing up. We’re very excited to have you on board.
To get started, please confirm your account below:
https://my.xsusenet.com/?cmd=emailverification&action=activate&code=1234AB
If asked, your activation code is:
1234AB