Critical freezes on redmi s2

After the last update, the game became impossible to play. During the game, the game may freeze and you have to close the game and re-enter, often losing the arena because of this. The same thing happens if you open sets of cards or go to your collection. Also, the store is constantly not working for some reason, the message “Store is closed” is displayed, which may disappear after restarting the game.
Reinstalling the game did not help. What’s happening?