here are some of the screenshot when i try save & load data it become like this
At the moment, I can't fix it for you (version 1.5 will not have this issue), however since it seems to happen after you finish a chapter and save, my suggestion would be to only save in the main menu settings instead. So at the end of a chapter, when it asks you to save/load, click cancel. Then, when you're in the main menu, open the settings and save there instead. That should work.