Project Notifcatiion Emails - Milestone

Project Notifcatiion Emails - Milestone

Hello:  
I cannot get myself, or most importantly my portal client user to recieve an email upon completion of a milestone.

  1. I have set up our 1st project. 
  2. I have set up a test client user.   (accepted the invitation and is listed in the system as a client user with access to the project.
  3. All Milestones are "external"
  4. In Portal Settings -> Email notifications -> Milestone  I have turned "Completed/Reopened" on.

In the project I "closed" all of the task in the milestone, and then "completed" the milestone.
I would expected an email notification to come to me and the client user, but I cannot.

I have also logged into the "test client portal account" to see their email notification settings, which also they had "closed" turned on.

Tested a few milestones.  Tried everything....   Why can I not get an email notification email to work?

Thanks,
Clint