File to Email scenario -sending an html content using dynamic email address
I am getting the following error when at receiver email channel :
Mail: error occured: java.io.IOException: server not responding OK to RCPT TO; 554 5.7.1 <vinay_puttaswamy@ xyz.com>: Recipient address rejected: Server Denied. Please open an EEA request to allow your server to relay mail via the XYZ Backbone. See http://eearegistrations.xyz.com"
Kindly let me know wat needs to be done here