Ios mobile baidu network location to download an album, a folder song not packaged, hanging in there, doing the other cut back at is to open the app, I opened a permanent background, later found to be flash back, download to flash back, do not download not, try to download the other songs that trouble, actually download other songs without flash back, also is the same 4.5十 wav m, only this song flash back, also can do this? This song is resource has a problem, try not escape the state of the download, the result is not flash back, want to change a network backup version try again, if is normal, that is the problem this version, no that is confused about