Daily tasks: score 5 headers in any mode.
Actually I scored more than 5 headers, but system didn't count header goals in corner kick. How you want me to score header? Why header goals isn't counting? Abandon game
If it happens again, take a video and post it. Also, make sure to clear your cache—sometimes, you may need to reinstall the game (just ensure your account is linked first). From my experience with both iOS and Android devices, that task worked properly every time.
You'll need to list your device/os/error codes if any pop-up.
