My email  recruitment@assensio.ph is not receiving emails from  a wordpress plugin i've setup. 

if you try and upload a pdf file,  http://www.assensio.ph/join-us/ for file upload recruitment, it doesnt forward the email to recruitment@assensio.ph - however ive tired my other email ken@telmosolutions.com which is also using the zoho mail server can receive the email.

I've also tried redirecting the submission to gmail and auto forwarding back, but the autoforwarding also doesnt receive through this email and shows and error of, 554 5.2.3 MailPolicy violation Error delivering to mailboxes

can anyone help? thanks

you can contact me at kennethtelmo@gmail.com