I've had an issue where an app will already be downloaded by another member of the family. When I try to download it, it won't let me and goes into this loop of trying and failing to download. I've had to remove family sharing from my device and download the app on my own, and then reconnect to family sharing. I've noticed a number of people have experienced this as I tried to search for a solution to the problem.
12/14/14 at 3:47pm