Problem with HPE OneView and Email Server Auth

[NoSoupForYou]

I am running into an issue trying to get my Email Notification going. I am using a Ubuntu Based Server which uses Postfix with Authentication to Send Emails. When i go and try to set up TLS and with password and  Port 587 clicking on ok never does anything. Also when using plain text and port 25 it fails a few times and gives me an error but at the end it sends just fine. 

What could be the prolem of this ? The mail server works fne since i use it for my vmware servers as well as veeam to send notifications via same server.

Thanks

[AmRa]

Please refer HPE OneView Deployment and Management Guide and verify if you have not missed any step while configuring HPE OneView and Email Server Auth.

HPE OneView Deployment and Management Guide

https://psnow.ext.hpe.com/doc/a00081895en_us