Hey Fu, I've got 3 screenshots here for you showing the parameters, main menu and the error code. Not sure what Im doing wrong so I am hoping you can figure it out!


I've downloaded the file to make sure working on the same file. In a new project, everything works fine. Try following:
The nw.js-version can cause the issue you described. Follow this step-by-step-guide to update the nw.js-version. This can fix the issue and it can be the reason why I can't reproduce the bug. I run my testgames with nw.js-version 0.104.1. Anyway, I recommend to use the latest nw.js-version.