Rac0225 Sending The Test Mail Failed

I have been trying to configure the email settings in idrac 9 enterprise,i keep getting the following message

Rac0225 Sending The Test Mail Failed. Please note that i don't have any problem with any other device on my network, all devices send out alerts with no problem at all. Specifically, i was working on trying to configure snmp, snmp traps, and email alerting to keep track of critical hardware events. Failed test of sending email.

Checking administration server connection kaspersky failed ...
Checking administration server connection kaspersky failed ... from i.imgur.com
Sending the test mail failed. Для просмотра онлайн кликните на видео ⤵. Sending the test mail failed. Poweredge r740 idrac 9 email notification:

Sending the test mail failed'.

Sending the test mail failed. Dell idrac 7/idrac 8 setting test email message system alert | rac0225: I keep trying with a variety of different settings, settings that i know work on other systems, yet i keep getting the following message: If i set this up with google it works fine. But we seem to be getting the same error over and over again, 'rac0225: