Looks like you have all the assistance you need here, keep that paper towel in there overnight, ensure that when you go to bed, it's moist, and then by the morning you might see that the shed is gone. I advise that you use the paper towel method every time that a shed comes round, and try and put the towel into the favored hide of your BP. Or, if you don't like paper towel, buy some sphagnum moss.