Warning: fopen(/domains/smtp-error-codes.info/public_html/bezoekers.log): failed to open stream: Permission denied in /domains/smtp-error-codes.info/public_html/includes/log_bezoeker.inc on line 15 Warning: fwrite() expects parameter 1 to be resource, boolean given in /domains/smtp-error-codes.info/public_html/includes/log_bezoeker.inc on line 16 Warning: fclose() expects parameter 1 to be resource, boolean given in /domains/smtp-error-codes.info/public_html/includes/log_bezoeker.inc on line 17 Hotmail bounce message 550 SC-001
taxation-configuration

Travel SMTP
© 2013 SMTP Error Codes - All rights reserved

Hotmail bounce message 550 SC-001

Mail rejected by Outlook for policy reasons. Reasons for rejection may be related to content with spam-like characteristics or IP/domain reputation. If you are not an email/network admin please contact your Email/Internet Service Provider for help.

Stop all this jibber jabber, what does it mean?

Hotmail believes you are or have been sending spam to one of their users and is temporary refusing any email that comes from your email address or computer.

Did I do something wrong?

Yes, sort of... If you are absolutely certain that you did not send spam to a Hotmail account, then you are probably using an IP address that has been used by somebody else for sending spam.

How can I fix this?

You can do one of the following: