Cannot send email using SMTP

Hi Guys,

After upgrading from EPDM 2012 to EPDM 2014 SP4, I was not able to send email using smtp mail system.

Below is the screenshot error when I do a test :

I was able to send notification using the database mail system.

Does anyone know what is the problem?

Kindly advise.

James

SolidworksSolidworks Pdm enterprise Pdm