I have a problem with the NW.js exported version of my game Healer's Quest: it just doesn't launch at all. The game works great when previewed with NW.js in the editor, but once exported, nothing launches.
At first, I was using C2 r265 with an older version of NW.js, probably from around the end of 2018.
When launched from Steam after uploading, I just got a thin red line in the HTML5 default launch screen and nothing else.
When launched from my desktop, I had this error message:
So I downloaded r267 and the latest NW.js version (from March 15th), and it's not better. Nothing launches at all, and no error messages are displayed.
I tried the exported version on 2 different computers and had the same result.
I tried 2 more things:
1) I created a blank project with just a colored square and exported it. It worked.
2) I exported an older version of Healer's Quest which has been succesfully build and uploaded and played on Steam in the past, and it DIDN'T work (game doesn't launch)
So it seems like there has been some kind of regression from last year's ability to build with NW.js...
Is it a known problem?
Any solution to this?
Oh and by the way... I absolutely need to publish this update on April 17th for the 1 year of the game's release, so it is quite urgent. ^^'
Thanks in advance for any help or information!