#define ERROR_GRAPHICS_OPM_SESSION_TYPE_CHANGE_IN_PROGRESS _HRESULT_TYPEDEF_(0xC026251BL)
MessageId: ERROR_GRAPHICS_OPM_SESSION_TYPE_CHANGE_IN_PROGRESS MessageText: The method failed because the session is changing its type. No IOPMVideoOutput methods can be called when a session is changing its type. There are currently three types of sessions: console, disconnected and remote.