If you don’t hit "submit information" periodically (every 20 minutes to be safe), the scores entered will be lost.  I’m sorry about confusion on this.  The system automatically logs someone out (not after 20 minutes), so even though the information on the screen remains, the system is no longer recording the data.  We became aware of this problem the first two days, and so extended the amount of time before automatic log-off–but, to be safe, please "submit information" at regular 20-minute intervals.