I just purchased Movie Studio 16 a few hours ago from BestBuy here in Ontario Canada. My impulse is to report this software as sketchy! Software should not be this difficult to install. That I spent hours installing and reinstalling the SW as well as changing my default browser because of the following notifications: "Error code: -15." and "System error" is egregious. Further the notification reported: "You have deactivated cookies." "You must activate cookies in your browser to be able to use the MAGIX Service Center."