Yeah, this was just a regular move from old server to new server. So had to redo all the NodeWorx settings (Hmm... maybe that would be a good feature request, along with SiteWorx mass transfer, be able to move NodeWorx settings to a new server), like enabled the smtp2 on 587. I'm sure there is some reason that it hasn't been added in yet, maybe some security reason, I'm not sure...but maybe it can just open the firewall for port 587 and if you pick another port number just give you a little warning when installing the secondary smtp to open that up in the firewall. Honestly, just a little warning to open in the firewall without actually opening anything would be good enough. It's a quick fix, just don't really think about it when you click install really quick to set that up.