Application.IsReducedFunctionalityMode Method (Project)
Indicates whether the installed Project application is in reduced functionality mode.
expression A variable that represents an Application object.
If a user does not activate Project after installing it, after a period of time the application will start only in reduced-functionality mode. In this mode, the user cannot save changes to projects or create a new project. To be able to use the full functionality, the user must activate the Project application.