lost smtp defaults after 6.0.3 to 6.0.4 upgrade

I upgraded to vRO 6.0.4 at the same time as my vCenter 6.0U2 update. Everything seems fine with vcenter and orchestrator except SMTP from vRO is slightly broken.

It looks like the default smtp/from address was lost and when I try to login to the config web page to reset them, I don’t see the mail plugin. I used the troubleshooting option to reinstall all plugins on reboot option but that didn’t seem to help.

I went looking for a workflow in orchestrator to but all I could find was one that had mandatory username/pass fields which I don’t need (I’m not authenticating)

My workaround was to set the following 3 options in any steps I use to send email.

1. message.smtpHost="x.x.x.x";
2. message.smtpPort="25"
3. message.fromAddress="x@mydomain.com";

Is there anything I can do to fix my problem and get back that plugin page to set my default options?

Thanks