If the event that app stops working for you, we recommend that you attempt the following actions, in order, progressing to the next action if the performance problem persists: 

1. Log Out of the app and then log in again.

2. Hard close the app.

3. Uninstall and reinstall the app (if you do this, you won't lose any of your saved data, such as your list of contests or saved lineups).

If the app still isn't working, contact us.  We're here to help make your experience using the app a great one.