Hotmail mail attığımda gitmiyor, karşılık olarak böyle hata mesajı veriyor.

bay0-mc6-f8.bay0.hotmail.com #550 SC-002 Mail rejected by Windows Live Hotmail for policy reasons. The mail server IP connecting to Windows Live Hotmail has exhibited namespace mining behavior. If you are not an email/network admin please contact your E-mail/Internet Service Provider for help. Email/network admins, please visit http://postmaster.live.com for email delivery information and support ##

Neden olabilir. Kolay Gelsin.