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Mail Delivery forum in Windows Live.

    Question

  • 'hsiehhsu.tw@hotmail.com' 於 2011/3/29 下午  05:31
                收件者的電子郵件伺服器發生了 SMTP 通訊問題。請連絡您的系統管理員。
                <mail.HSIEHHSU.COM.TW #5.5.0 smtp;550 OU-002 Unfortunately, messages from 60.251.236.29 weren't sent. Please contact your Internet service provider since part of their network is on our block list. You can also refer your provider to http://mail.live.com/mail/troubleshooting.aspx#errors.>
    Wednesday, March 30, 2011 12:37 AM