Display of videos in admin area

So, I appear to have settings as needed but still can't get the integrated video tutorials displaying in the admin area.

In my domain mapping (using the WPMU plugin), I have both admin and user login set to original domain yet still get the warning message in the WPMU Integration Video Tutorials setup screen about the need for those settings.

(I have screen caps of each, but seems to be no way to attach them when submitted this from my site WPMU dashboard)

This seems like an unreasonable limitation to begin with -- as a subscriber, I really need to be able to display these on any site on one of my networks