Riddle alarm in firefox 66 March 19th release patch Fix

[whatohyou]

End of march 2019 release version of firefox will automatically stop the riddle alarm from playing. To fix it, https://hacks.mozilla.org/2019/02/firefox-66-to-block-automatically-playing-audible-video-and-audio/ refer to the above site.

or,

Click the site information icon in left side of the url bar. Untick the option that blocks audio.play() function in java script.