Looks like someone using your email account accidently marked one of the emails we sent to you as spam which triggered your email provider to contact us to tell us to stop sending emails to you.
This is usually done on accident and most people don't even realize that it happened. We must take such notices serious else we risk getting blocked completely by your email provider for our other users and we do not want that.
If resolve this issue please check your spam folder and move any email from us that was marked spam back to your main inbox and then contact me to let me know you still want to receive our emails and use Reborns.
I will reverse the email block and re-activate your account.