It's not working for the newest twine update! Please update! :)
i'm afraid i don't know when i will be able to fix things, as i have not updated my own software/programmes. for now i recommend reverting back to a twine version, or use a text editor (like vscode or atom), with sugarcube 2.36.1!
I think you need to go to javascript and change config to Config (Capitalized) Idk
