Creating downloadable pdf files in Storyline - an update on earlier methods

I recommend doing the following:

1. Open console (on your browser (e.g. Chrome)).
2. Check the error message (you'll likely receive).
3. Copy your Java Script code into Chat GPT and ask Chat GPT to debug it.

I've had some pretty cool experiences with Chat GPT this way. I'd say it's quite likely it'll be able to help you, too.