invalid Address, ERROR_CODE :550, ERROR_CODE :Verification failed
I try to to send email (Web) from inmobiliariayan.com to sipmaperu.com.pe got error bellow
Also when I send from vise versa got error too and message can not be sent.
Here's the return error after I send mail from Zoho Mail
This message was created automatically by mail delivery software.
A message that you sent could not be delivered to one or more of its recipients. This is a permanent error.
***********
@sipmaperu.com.pe
INVALID_ADDRESS, ERROR_CODE :550, ERROR_CODE :Verification failed for <*******
@inmobiliariayan.com
>
No Such User Here
Sender verify failed
I already added the SPF record.
v=spf1 mx include:zoho.com ~all
Please help to solve it.