JS error only when instance has a name

This is the camera script. I deleted any other scripts in the scene.

var root = this;
createjs.Touch.enable(stage);
var dpr = window.devicePixelRatio;
CameraObject = AdobeAn.VirtualCamera.getCamera(exportRoot);

// Custom
var scaleZoomedOut = 2.5;
var scaleZoomedIn = 0.8;


// Cache initial values
var env = {
	camInitX: CameraObject.camera.x,
	camInitY: CameraObject.camera.y
};



//root.bg.on("pressmove", drag);

function drag(event) {
	//root.removeEventListener("click", zoomIn);
	CameraObject.camera.x = event.stageX / dpr;
	CameraObject.camera.y = event.stageY / dpr;
}


root.bg.on("click", newCenter);

function newCenter(event){
	console.log(event.stageX/dpr);
	if(!zoomed){
		CameraObject.setZoom(250);
		createjs.Tween.get(CameraObject.camera, {
			override: true
		}).to({
			x: event.stageX / dpr,
			y: event.stageY / dpr
		}, 800, createjs.Ease.sineOut);
		//CameraObject.camera.x = event.stageX / dpr;
		//CameraObject.camera.y = event.stageY / dpr;
	}
}


// old, for reference
function zoom(event) {

	// zoom in
	if (!zoomed) {
		createjs.Tween.get(CameraObject.camera, {
			override: true
		}).to({
			x: event.stageX / dpr,
			y: event.stageY / dpr,
			scaleX: scaleZoomedIn,
			scaleY: scaleZoomedIn
		}, 800, createjs.Ease.sineOut);
		zoomed = true;
	}

	//zoom out
	else {
		createjs.Tween.get(CameraObject.camera, {
			override: true
		}).to({
			x: env.camInitX / dpr,
			y: env.camInitY / dpr/*,
			scaleX: scaleZoomedOut,
			scaleY: scaleZoomedOut*/
		}, 800, createjs.Ease.sineOut);
		zoomed = false;
	}
}