Gmail SMTP setup

Hi guys, well here I am again a year or two later trying to get this smtp alert working again. I already gave up on the gmail, but now that I have that password for my yahoo account I find that I can't add a second email address in the alert contacts. When I do, I click apply, but then the nas just deletes that second account? I know I can get my smtp and pop from the yahoo account and I have the port set at 25 and tried the other ports for the gmail as well, but I'm just not having any luck on here with the nas. I hope you guys can help me out. I know that worked a long time ago when I first got the nas, but since I found out I can't add a second alert email I thought there may be something else going on. I use evolution to check that email account just for this test and it works fine. I'm on firmware RAIDiator 4.1.4 [1.00a042].