Assembly: Microsoft.Xna.Framework.Game (in microsoft.xna.framework.game.dll)
One of the following conditions has occurred:
This graphics device manager has not been added to Services and registered as the graphics device manager for the application. Device settings cannot be changed or committed unless the device has been registered.
Invalid arguments have been requested for the creation of the graphics device.
Invalid back buffer options have been requested:
Invalid multisampling options have been requested:
Invalid depth stencil options have been requested:
IsFullScreen is true, but:
IsFullScreen is false, but: