Can't send to AOL users - BAD IP REPUTATION
Can't send to AOL users - BAD IP REPUTATION
Recently, I've been having problems sending email to AOL users.
[Status: Error, Address: <
someone@aol.com
>
ResponseCode 421, 4.7.1 : (DYN:T1)
https://postmaster.aol.com/error-codes#421dynt1
]
It's only AOL that seems to be blocking my mail, I've had not problems with other providers.
Please resolve.
Thanks