Move xml element into Lib Item

Hi,

I'm currently trying to build a script to move a ELEMENT  into anchored objects with a specific object style.

Here's my Script

myXMLElements = myGetXMLElements("//div[@class='boxed-text']");

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***

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myAnchorFrame = myLib.assets.item("Box").placeAsset(myElement.insertionPoints[0])[0];

//    myAnchorFrame = myLib.assets.item("Box").placeAsset(myXMLElements[i].insertionPoints[ 0])[0];

    myElement.move(LocationOptions.after, myAnchorFrame.textFrames[0].insertionPoints[0]);

ERROR: The element can not moved to the destination

any idea.

Hurix