I've got an m4a file that loads properly in all browsers, except for Internet Explorer (no surprise). The error is: Invalid source.My HTML5 code looks like this:<audio controls>  <source src=../music/music.m4a type=audio/aac>  Your browser does not support the audio element.</audio>I have also tried replacing the extension aac with m4a, like so:<audio controls>  <source src=../music/lasthymn.m4a type=audio/m4a>  Your browser does not support the audio element.</audio> Unfortunately, this still returns the Invalid source error... how can we fix this?
My website hosts various m4a files but they do not play in Internet Explorer
html5;internet explorer;audio