The integrated video tutorials were displayed on pages. . . these come up with a completely black screen. I deactivated plugin and then reactivated it -- no change. Then I unregistered my domain at the video API page and re-registered it. No change.
Then I tried adding videos to the HELP dropdown in the Dashboard, and get "Access Denied. Please check site registration."
These videos used to show up just fine on pages.
I can give you access to my site if needed.