I cant play

Ive played this game before, and its fun, I like it. But, Ive recently made a Pokemon trainer club account and whenever I get to the "accept terms and conditions" page on the app, it just shuts off. I would really love to play again now that Ive got unlimited data but, it wont let me! Please fix this problem!

Mrow~ about Pokémon GO, v1.29.1