Writing part wont open!

I was able to write one story and then it froze. I really loved the idea of the program so decided to download it for a second time for another $6. And it still wont open. Please try to fix it! Id really love to be able to use it with my grandchildren and students! I m giving one star for the pigeon drawing part and would give 5 if you could fix it.

Apoggia about Don't Let Pigeon Run This App!