AS3 AIR loading online mp3 - Error #2044: Unhandled IOErrorEvent: - actionscript-3

Question

UPDATE: Any version of AIR is blocking any external content. This simple pic script won't work either.
var my_loader:Loader = new Loader();
my_loader.load(new URLRequest("http://edvizenor.com/images/Ed-Vizenor.png"));
addChild(my_loader);
BUT HOW DO I FIX THIS?
UPDATE: More error info:
Attempting to launch and connect to Player using URL C:\Flash Apps 2014\Real Projects\Fr Letherby\Homily.swf
[SWF] C:\Flash Apps 2014\Real Projects\Fr Letherby\Homily.swf - 981 bytes after decompression
*** Security Sandbox Violation ***
Connection to http://traffic.libsyn.com/frleatherby/2015Jul18.mp3 halted - not permitted from file:///C|/Flash%20Apps%202014/Real%20Projects/Fr%20Letherby/Homily.swf
-- Untrusted local SWFs may not contact the Internet.
SecurityError: Error #2028: Local-with-filesystem SWF file file:///C|/Flash%20Apps%202014/Real%20Projects/Fr%20Letherby/Homily.swf cannot access Internet URL http://traffic.libsyn.com/frleatherby/2015Jul18.mp3.
at flash.media::Sound/_load()
at flash.media::Sound/load()
at Homily_fla::MainTimeline/frame1()[Homily_fla.MainTimeline::frame1:2]
Cannot display source code at this location.
BELOW IS THE ORIGINAL POST.
I just got a new comp using windows 8 and installed creative cloud. I am using the Flash IDE and I am trying to load a sound from online. It's a simple script but I am getting this error below.
NOTE: I am using Air 17.0 for Android. It's not working. However, when I load this same script in the flash player it works.
As you can see it's a valid live link: http://traffic.libsyn.com/frleatherby/2015Jul18.mp3
But it won't play. Did abode block this streaming feature? What simple line am I missing. This was so easy before. Is it a setting on my new computer? Thanks for any tips.
package {
import flash.display.MovieClip;
import flash.events.Event;
import flash.media.Sound;
import flash.net.URLRequest;
public class Main extends MovieClip {
public function Main() {
// constructor code
var mySound:Sound = new Sound();
mySound.load(new URLRequest("http://traffic.libsyn.com/frleatherby/2015Jul18.mp3"));
mySound.play();
}
}
}
THE ERROR
Error #2044: Unhandled IOErrorEvent:. text=Error #2032: Stream Error.
at Main()[C:\Flash Apps 2014\Real Projects\Fr Letherby\Main.as:13]
at runtime::ContentPlayer/loadInitialContent()
at runtime::ContentPlayer/playRawContent()
at runtime::ContentPlayer/playContent()
at runtime::AppRunner/run()
at ADLAppEntry/run()
at global/runtime::ADLEntry()
[UnloadSWF] Homily.swf
Test Movie terminated.

Answer 1

From your updates, this seems to be a security violation, and you will need to provide AIR the necessary permissions to be able to do this. Try this at the start of your application:
Security.allowDomain("Your Domain URL here");
And, In Flash IDE by going to File->Publish Settings->Flash->Local playback security and choosing either ‘Access local files only’ or ‘Access network only’.
If your application is web-based and is accessing a web-service of some kind on a different domain to the one the .swf file is hosted on you can get a sandbox violation if the domain you are accessing does not have a valid cross domain policy in place. You would also need to place a crossdomain.xml file at the root of your server which you are trying to access. It looks like this:
<?xml version="1.0"?>
<!DOCTYPE cross-domain-policy SYSTEM "http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd">
<cross-domain-policy>
<allow-access-from domain="*" />
<site-control permitted-cross-domain-policies="master-only"/>
</cross-domain-policy>
Hope this helps.