ERROR: Unable to download JSON metadata: HTTP Error 404: Not Found (caused by HTTPError());

[forthrin]

~$ youtube-dl -v 'https://www.nrk.no/sport/gratkvalt-johaug-gir-alt-ansvar-til-landslagslegen_-_-jeg-har-null-skyld-1.13177333'
[debug] System config: []
[debug] User config: []
[debug] Command-line args: [u'-v', u'https://www.nrk.no/sport/gratkvalt-johaug-gir-alt-ansvar-til-landslagslegen_-_-jeg-har-null-skyld-1.13177333']
[debug] Encodings: locale UTF-8, fs utf-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2016.10.07
[debug] Python version 2.7.10 - Darwin-16.0.0-x86_64-i386-64bit
[debug] exe versions: ffmpeg 3.0, ffprobe 3.0
[debug] Proxy map: {}
[NRKPlaylist] gratkvalt-johaug-gir-alt-ansvar-til-landslagslegen_-_-jeg-har-null-skyld-1.13177333: Downloading webpage
[download] Downloading playlist: Gråtkvalt Johaug gir alt ansvar til landslagslegen: – Jeg har null skyld
[NRKPlaylist] playlist Gråtkvalt Johaug gir alt ansvar til landslagslegen: – Jeg har null skyld: Collected 2 video ids (downloading 2 of them)
[download] Downloading video 1 of 2
[NRK] 0: Downloading mediaelement JSON
ERROR: Unable to download JSON metadata: HTTP Error 404: Not Found (caused by HTTPError()); 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.
  File "/usr/local/bin/youtube-dl/youtube_dl/extractor/common.py", line 403, in _request_webpage
    return self._downloader.urlopen(url_or_request)
  File "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 2001, in urlopen
    return self._opener.open(req, timeout=self._socket_timeout)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 437, in open
    response = meth(req, response)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 550, in http_response
    'http', request, response, code, msg, hdrs)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 475, in error
    return self._call_chain(*args)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 409, in _call_chain
    result = func(*args)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 558, in http_error_default
    raise HTTPError(req.get_full_url(), code, msg, hdrs, fp)