Can’t press the “find more” button on almanac

Hi EA, so i played PvZ 2 a long time ago and i just re installed it on my iPad. I know that there’s an upgrade to the game and when i try to play the adventure map it instructed me to upgrade the peashooter. An arrow keep appearing and i did upgrade it by watching an ad. But when i try to play it still instructed me to upgrade it and when i try to i can’t press the “find more” button and it just stuck, i can’t press anything else and need to refresh the game. I already try to delete the game and reinstall but it still does the same. I need help on how to fix this because it made me not to be able to play anything, thanks in advance.