Download Failed: try downloading file again later or delete it from queue? Android Download History

From the download History, when i try to open a file, i am getting the message 'Download Failed', try downloading file again later or delete it from queue?. When i retry to download the file, nothing happens, the only option is to delete the file. How to retry downloading, when download failed in android. I don't know the way to download the file again or retry downloading. Comment your answers, SUBSCRIBE Open file from download history failed Open downloaded file failed Download failed Android How to retry downloading when download failed in android