Error Source: debug.log (Runtime)
This article explores the reasons why the 'Uncaught (in promise) NotAllowedError: play() failed because the user didn't interact with the document first' could be output to the runtime debug log.
- This error occurs when an audio file is played without the user interacting with the DOM first. More information on this error is available here.
The --autoplay-policy=no-user-gesture-required can be added to the runtime arguments which will resolve this issue. More information on how the apply the flag can be found in our Configuring Runtime Arguments article.