email can't deliver to Yahoo mailbox
Budget: $10 – $30 USD
My website is unable to send email to yahoo mailbox from my normal email and [tell a friend] page.
The error message is :
host mta5.am0.yahoodns.net [98.136.96.75]
Delay reason: SMTP error from remote mail server after pipelined MAIL FROM:<xxx @ xxx.com> SIZE=1644:
421 4.7.0 [TSS04] Messages from 173.214.175.114 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
I have checked my ip and domain at https://www.spamhaus.org/ but it said [no issue].
I would like you to settle the problem for me or provide a working solution which guarantee 100% delivery to yahoo mailbox.
The error message is :
host mta5.am0.yahoodns.net [98.136.96.75]
Delay reason: SMTP error from remote mail server after pipelined MAIL FROM:<xxx @ xxx.com> SIZE=1644:
421 4.7.0 [TSS04] Messages from 173.214.175.114 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
I have checked my ip and domain at https://www.spamhaus.org/ but it said [no issue].
I would like you to settle the problem for me or provide a working solution which guarantee 100% delivery to yahoo mailbox.