mySaveAs function not working

Hello, Can anyone help me with this?  Below code is working fine on my one machine but not working on other machine. Even everthing is just same as of machine Ist on the 2nd machine.   I have created config.js file with below code at C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Javascripts

Condition if(typeof(mySaveAs) == "function") is returning true on machine 1 and returning false on machine the 2nd. 

please help me out.


var mySaveAs = app.trustedFunction(
function(oPdf,cPath,cFlName)
{
app.beginPriv();
cPath="/c/temp/";
cPath = cPath.replace(/([^/])$/, "$1/");
try{
oPdf.saveAs(cPath + cFlName);
}
catch(e){
app.alert("Oops!! Something went wrong.");
}
app.endPriv();
}
);

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