Minecraft PE.. Won't load on Kindle Fire

I have an Amazon Kindle Fire 5th Edition.. Minecraft will not load on the device anymore for whatever reason. It gets to the gray screen that says "Minecraft" and then shuts down and goes back the home screen. 

 

I've deleted all the 3rd part apps.... I've uninstalled and reinstalled.. I've turn off the device and restarted. Nothing has worked. I would greatly appreciate help.