This script worked fine for a whole week, and now throws error 30616

[arekh2792424]

Hello everyone,

     I am thuroughly confused. Last week I wrote a very basic script that prints a grayscale proof. It has had zero hitches and worked great until today when it started throwing this error:

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"Error Number: 30616

Error String: The property's value is locked and cannot be changed.

Engine: Main

File: (the filepath)

Line: 60

Source: pagePosition = PagePosisions.centered"

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This is the script:

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Proof();

function Proof()

{

    /* Change this variable to the string of the desired printer output: */

    var myPrinter = "Bizhub C654e PS" ;

    if (app.documents.length == 0){

            alert("Please open the document you would like to print a proof for and try again");

    }

    app.scriptPreferences.userInteractionLevel = UserInteractionLevels.neverInteract;

    with (app.activeDocument. printPreferences)

    {

        printer = myPrinter ;

        copies = 1 ;

        pagePosition = PagePositions.centered ;

        scaleMode = ScaleModes.scaleToFit;

        printBlankPages = true ;

        colorOutput = ColorOutputModes.COMPOSITE_GRAY ;

     }

    app.activeDocument.print();

}

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I dont understand why it randomply stopped working. And If I remove that line that the error references it just throws the same error for the next changed preference and so on. Please help as this is infuriating

[Vamitul]

It's not the script itself, it is the print drivers or indesign settings in that regard, that locked the properties.

[arekh2792424]

I figured it was something outside of the script, any idea what might cause this to change or what settings in indesign could effect this?

[arekh2792424]

Any assistance anyone? This has become a fairly major roadblock in my printing scripting seeing as I cannot change printer settings....