I cannot send email to clients with hotmail address

  • Answered
host mx3.hotmail.com [] SMTP error from remote mail server after MAIL FROM: SIZE=3970840: 550 SC-001 (BAY004-MC6F37) Unfortunately, messages from 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.
Hello, Sorry to hear you are having issues with sending your email. As there can be many reasons for an email bouncing, you will want to contact your Live Support team in order to check on your specific account. Kindest Regards, Scott M