Issue with Background audio

[cherrym00n]

I have been following the HAL directions exactly, but then I pasted in the code from the guide (https://twinelab.net/harlowe-audio/#/?id=autoplay-or-why-won39t-my-audio-work-on-the-first-passage) with my own audio file, I get an error that says the string became empty. I don't know anything about coding... Here is the exact coding I pasted with my own file name:

{ (track: 'Skyrim Atmospheres', 'loop', 'true') (track: 'Skyrim Atmospheres', 'playwhenpossible') }