Are there any errors or warnings in the Console window when you change scenes?
Can you compare your setup of the Save System GameObject's SaveSystem and StandardSceneTransitionManager components to the same components on DemoScene1's Dialogue Manager?
Feel free to send a reproduction project to tony (at) pixelcrushers.com
Standard Scene Transition Manager Question
Re: Standard Scene Transition Manager Question
Thanks for sending the reproduction project. Since you're not using a LoadingScreen scene, please remove the transition FadeToBlack-->FadeFromBlack from the animator controller.