Their updates messes with your ability to play the game. One of the previous updates made it impossible to play on wifi because of connectivity issues, but possible to play on mobile data. The current one did the opposite making it impossible to play on mobile data, but possible on wifi. This makes no sense to me unless the issue is game side. Their support team is fairly unresponsive. They give you bog standard solutions. When a reply with more details on the issue is sent no response is given.