Times out – 2nd Grade Friendzy - Reading, Writing & Math Review

The concept and questions seem great so far, but it keeps timing out. We didn't see that it's timed, so we are deleting the app. This is either some error (saw another "dropping" issue, so not sure if that's what's happening or if it's timed. Our son can't get thru 5 questions without it ending. Deleting app to see if we can find a better one. ?
Review by ZD3328 on 2nd Grade Friendzy - Reading, Writing & Math.