I keep getting “Unhandled exception: The value “ninjatrader.ninjascript.drawingtools.pricelevel” is not of type “ninjatrader.ninjascript.drawingtools.pricelevel” and cannot be used in this generic collection.” error when I try to change the color of a rectangle or apply a saved template to a drawn objects. These are not 3rd party drawn objects. Why do I keep running into this problem? There are only currently 30 total drawn objects on this chart.
