There was a server migration, so only people with 0.7 could update. You'll have to redownload the pack.i think i was updating from 6 something. whenever i tried to update it would crash the app when downloading 7.2 and thats not even the latest version so i dont know why i tried to download that . but it would say downloading then crash to the homemenu or freeze the 3ds . im gonna delete all the files and start from the beginning to see if that helps.