PlaySound example produces errors

When I tell NSB to run the PlaySound example in the Desktop Browser it runs but sends these error messages to the console:

appstudioFunctions.js:1008 The AudioContext was not allowed to start. It must be resumed (or created) after a user gesture on the page. Autoplay policy in Chrome - Chrome Developers
NSB.initSound @ appstudioFunctions.js:1008
DevTools failed to load source map: Could not load content for http://127.0.0.1:55261/PlaySound/toolbox/bs4/dist/js/bootstrap.bundle.min.js.map: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE
DevTools failed to load source map: Could not load content for http://127.0.0.1:55261/PlaySound/toolbox/bs4/dist/css/bootstrap.min.css.map: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE

P.S., all sounds are properly played when buttons are pressed.

The first message is a warning Chrome is introducing. Some websites have been abusing the PlaySound function to blast unwanted sounds at people for just opening the website.

The other messages are produced by Chrome when the debug window is opened and can be ignored.