Cant play game

My son loves animals and Curious George so we were really excited about this game. We played just the free part for a long time and it worked great. My son begged for the additional in app purchases but he had to earn them. He worked really hard and earned the farm section. Ever since loading the farm section, it worked two days. Now other parts have started not working. Please fix the bugs bc it is a great, educational game. Right now it is a very frustrating experience.

Afreistedt about Curious George: Zoo Animals