Shared object does not display to another swf on AIR

I have created an test app for test shared objects.I have three fla,two game and one main fla for call other swf files(external).

Main FLA

import tsiko;

var mypipi:Loader = new Loader();   // create a new instance of the Loader class
var myurl:URLRequest = new URLRequest("game2.swf"); // This is game 2

var mypipi2:Loader = new Loader();  
var myurl2:URLRequest = new URLRequest("game1.swf"); //This is game 1 in this case both SWFs are in the same folder



wh3gna.addEventListener(MouseEvent.CLICK, dinsvslov);

function dinsvslov(event:MouseEvent😞void
{


  mypipi.load(myurl);   // load the Game 2
addChild(mypipi);


}





stage.addEventListener(Event.ENTER_FRAME,bibisa);
function bibisa(oly:Event) {


   //if game 2 done than call the game 1 and remove game 2


   if(tsiko.sansangelme==true){

  mypipi2.load(myurl2);   // load the SWF file
addChild(mypipi2);



  mypipi.unloadAndStop();

  tsiko.sansangelme=false;


}


}

Game 2 save the number.

import tsiko; 
import flash.net.SharedObject; 
import flash.events.NetStatusEvent;  

var mynumber:Number=555;
 var bsa4:SharedObject = SharedObject.getLocal("goster"); 
 bsa4.data.tok = mynumber;    bsa4.flush();  
 var flashstatus:String=bsa4.flush(); 

if(flashstatus !=null){ switch(flashstatus)
{ case SharedObjectFlushStatus.PENDING: trace("waiting") 
break; 
case SharedObjectFlushStatus.FLUSHED: trace("great saved") 
break; 
} 
}  

tsiko.sansangelme=true; // Goto main menu    stop();










And game 1 for show the shared number but it's not working.
import tsiko;
import Turn;
import flash.net.SharedObject;
import flash.events.NetStatusEvent;
var bsa1:SharedObject = SharedObject.getLocal("goster");
var myno:Number=0;
myno=bsa1.data.csok;
tipo.text = String(myno);
stop();
Game 2 flushed the number perfect but I can't see on the game 1 swf.
I get NaN message.How should I do for display the data on game 2.