Got error, youtube-dl told me to report it

[lahwran]

$ youtube-dl -f bestaudio --no-playlist --prefer-ffmpeg --extract-audio --audio-format "mp3" --audio-quality 1 --verbose https://www.youtube.com/watch?v=a9OEBH4HmzY
[debug] System config: []
[debug] User config: []
[debug] Command-line args: [u'-f', u'bestaudio', u'--no-playlist', u'--prefer-ffmpeg', u'--extract-audio', u'--audio-format', u'mp3', u'--audio-quality', u'1', u'--verbose', u'https://www.youtube.com/watch?v=a9OEBH4HmzY']
[debug] Encodings: locale UTF-8, fs utf-8, out utf-8, pref UTF-8
[debug] youtube-dl version 2015.04.28
[debug] Python version 2.7.8 - Darwin-13.4.0-x86_64-i386-64bit
[debug] exe versions: ffmpeg 2.5.4, ffprobe 2.5.4
[debug] Proxy map: {}
[youtube] a9OEBH4HmzY: Downloading webpage
[youtube] a9OEBH4HmzY: Extracting video information
WARNING: [youtube] a9OEBH4HmzY: Skipping DASH manifest: ExtractorError(u'Cannot decrypt signature without player_url; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; type  youtube-dl -U  to update. Be sure to call youtube-dl
 with the --verbose flag and include its complete output.',)
[debug] Invoking downloader on u'https://r17---sn-ab5e6m76.googlevideo.com/videoplayback?expire=1430537082&id=o-AD6euQYmphRe1zf174Z2wXFYOaovsi48t_6Z-BmXSF-2&mm=35&lmt=1426235726200619&ip=50.161.55.184&sparams=clen%2Cdur%2Cgir%2Cid%2Cip%2Cipbits%2Citag%2Ckeepalive%2Clmt%2C
mime%2Cmm%2Cms%2Cmv%2Cnh%2Cpl%2Crequiressl%2Csource%2Cupn%2Cexpire&source=youtube&pl=18&nh=EAE&keepalive=yes&upn=0yMZkKLV65g&ipbits=0&mime=audio%2Fmp4&clen=1294610&fexp=900720%2C907263%2C934954%2C938028%2C9407662%2C9407703%2C9408142%2C9408589%2C9408707%2C9408737%2C9408930
%2C9408938%2C9409071%2C9412885%2C948124%2C952612%2C952637%2C952642%2C957201&requiressl=yes&ms=pm&mv=s&mt=1430511883&dur=80.596&sver=3&gir=yes&itag=140&key=yt5&signature=BBE8A6AFCAFD5045186EB77FE6E3301273ACDC48.1D9E48A2A07CE2BCD588C1AF4012F92258E9DF65&ratebypass=yes'
[download] Destination: SONG CHALLENGE - MUSICAL CHAIRS-a9OEBH4HmzY.m4a
[download] 100% of 1.23MiB in 00:01
[ffmpeg] Correcting container in "SONG CHALLENGE - MUSICAL CHAIRS-a9OEBH4HmzY.m4a"
[debug] ffmpeg command line: ffmpeg -y -i 'SONG CHALLENGE - MUSICAL CHAIRS-a9OEBH4HmzY.m4a' -c copy -f mp4 'SONG CHALLENGE - MUSICAL CHAIRS-a9OEBH4HmzY.temp.m4a'
[debug] ffmpeg command line: ffprobe -show_streams 'SONG CHALLENGE - MUSICAL CHAIRS-a9OEBH4HmzY.m4a'
[ffmpeg] Destination: SONG CHALLENGE - MUSICAL CHAIRS-a9OEBH4HmzY.mp3
[debug] ffmpeg command line: ffmpeg -y -i 'SONG CHALLENGE - MUSICAL CHAIRS-a9OEBH4HmzY.m4a' -vn -acodec libmp3lame -q:a 1 'SONG CHALLENGE - MUSICAL CHAIRS-a9OEBH4HmzY.mp3'
Deleting original file SONG CHALLENGE - MUSICAL CHAIRS-a9OEBH4HmzY.m4a (pass -k to keep)
$

[yan12125]

Could you try again with --write-pages option, for example,

youtube-dl --write-pages -f bestaudio --no-playlist --prefer-ffmpeg --extract-audio --audio-format "mp3" --audio-quality 1 --verbose "https://www.youtube.com/watch?v=a9OEBH4HmzY"

And post the content of file a9OEBH4HmzY_https_-_www.youtube.com_watchv=a9OEBH4HmzY_gl=US_hl=en_has_verified=1_bpctr=9999999999.dump?