In the Eron Nurwhistle quest Counting Shadows, I am unable to complete it, at the step where I create the boxes at the altar, I get "the box disintegrates in your hand, maybe you did something incorrectly". I am doing the gem covered box, with celestial essence, in a fletching kit, at 12 AM, at the altar in hills of shade. A long time ago I did the quest to get the shadowspike mold and then deleted it which is what I think has it bugged. I found a post from someone saying they did the same thing, and turned in their shadow counting book to Eron and it reset it so they could advance, this is not working for me. any ideas?