I can not send mails from the google GMAIL domain. My mails are blocked and I receive the following notification:
host gmail-smtp-in.l.google.com[64.233.166.26] said:
550-5.7.1 [89.30.96.175 12] Our system has detected that this message
is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to
Gmail, 550-5.7.1 this message has been blocked. Please visit 550-5.7.1
https://support.google.com/mail/?p=UnsolicitedMessageError 550 5.7.1 for
more information. v25si3291558wrv.174 – gsmtp (in reply to end of DATA
command)
PLease help me
Best Answer
Is this to any gmail recipient, or just a specific one?
It's quite common for people to block a domain, especially if you've been ... ahem .. bad.
If you haven't been purposefully blocked, then I suggest you consider looking into firewall issues, antivirus, etc. You know you could get this kind of error when you try to send the same message to too many people as well? Try just one recipient, if you have multiple listed.