WYSE Management Suite console setup, Invalid SMTP account
I just installed an instance of WYSE Management Suite v3.7 and during configuration of the SMTP email alert information, I'm getting "Invalid SMTP account" when clicking "Save". I've tried different user accounts and both the FQDN and IP address of the server, all return the error. Has anyone experienced this? Seems to be pretty straight forward but won't accept anything without returning the error.