SMTP; 550 DY-001 mail rejected by-guerrillas? Regular Army

Use CDO. Message object to send mail. It is forbidden. The content of the failed email reminds me of the time when he was taken The legendary email block center ].

Guerrillas?

Regular Army?

Which one is easy to recognize?

 

You have to make appropriate choices based on the characteristics.

 

The following are:

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SMTP; 550 DY-001 mail rejected by Windows Live Hotmail for policy reasons. The mail is blocked by Windows Live Hotmail for security reasons. We usually do not receive mail servers from dynamic IP addresses (because they often send unauthenticated SMTP emails ). The http://www.spamhaus.org lists these IP addresses. If you try a network administrator, ask your ISP for help. Email/network administrator, please visit the http://postmaster.live.com to get email shipping related information and support we generally do not accept email from dynamic IP's as they are not typically used to deliver unauthenticated SMTP e-mail to an Internet Mail server. http://www.spamhaus.org maintains lists of dynamic and residential IP addresses. 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 */