My iPad recently started to get a full memory so some apps automatically offloaded themselves. Garageband offloaded itself too. When I tried to reinstall it (The app is still on my home page with a cloud icon next to the app name), the download starts, reaches 75% and then dies without any message. I cleared my gallery to get a few extra GBs of storage thinking that it was some storage issue, but no. It still doesnt download. Other apps like snapchat which offloaded itself, however, did download successfully.