Hello, We are experiencing difficulty sending mails to gmail users from our SMTP server. We are getting following errors.
Error: "421 4.7.0 [xxxxxxx] Our system has detected an unusual rate of unsolicited mail originating from your IP address. To protect our users from spam, mail sent from your IP address has been temporarily rate limited. Please visit http://www.google.com/mail/help/bulk_mail. Although we are confident we didnt do anything bad but gmail seems to have blocked all our IPs. and we are not getting any response from Gmail bulk sender form, already submitted it 4 times in past 2 weeks. Do you guys know any good way to reach Gmail support regarding email delivery issues? Regards, Anna Lee -- You received this message because you are subscribed to the Google Groups "Gmail-Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/gmail-users. For more options, visit https://groups.google.com/d/optout.
