Accepting hearts crashes and need more levels

I love this game, but for over a month now every time I try to send a heart to someone I get booted out of the game. Very frustrating I need hearts! Please fix... Only 3 stars until its fixed... Definitely need more levels, I have nothing more to enjoy the game as I always did... Please fix levels and accepting hearts without crashing

Beccablue22 about Smurfs and the Magical Meadow