Ok, so i just got this Pandigital 7 Novel for my 4 year old daughter. she loves angry birds so, i tried finding it for her. i downloaded the amazon app store since i dont have an android phone account. i have found angry birds seasons in the app store and it says that i have purchased it on my amazon account. but at the top of the screen on my tablet are two icons saying that its 0% downloaded. for some reason it seems to be hung on download so its not available to play? Help!!