Error when downloading entire channel

I have used this to download an entire channel before with success youtube-dl -citvw ytuser:USER

I have tried now with a username that contains spaces so I used double quotes but am getting an error. Can someone recommend a workaround or is this is bug?

% youtube-dl -citvw ytuser:"Triumph, the Insult Comic Dog"
[debug] System config: []
[debug] User config: []
[debug] Command-line args: ['-citvw', 'ytuser:Triumph, the Insult Comic Dog']
[debug] youtube-dl version 2013.11.07
[debug] Python version 3.3.2 - Linux-3.11.6-1-x86_64-with-arch
[debug] Proxy map: {}
[youtube:user] Triumph: Downloading video ids from 1 to 51
ERROR: Unable to download webpage: HTTP Error 404: Not Found; please report this issue on https://yt-dl.org/bug . Be sure to call youtube-dl with the --verbose flag and include its complete output. Make sure you are using the latest version; type  youtube-dl -U  to update.
  File "/usr/lib/python3.3/site-packages/youtube_dl/extractor/common.py", line 155, in _request_webpage
    return compat_urllib_request.urlopen(url_or_request)
  File "/usr/lib/python3.3/urllib/request.py", line 156, in urlopen
    return opener.open(url, data, timeout)
  File "/usr/lib/python3.3/urllib/request.py", line 475, in open
    response = meth(req, response)
  File "/usr/lib/python3.3/urllib/request.py", line 587, in http_response
    'http', request, response, code, msg, hdrs)
  File "/usr/lib/python3.3/urllib/request.py", line 513, in error
    return self._call_chain(*args)
  File "/usr/lib/python3.3/urllib/request.py", line 447, in _call_chain
    result = func(*args)
  File "/usr/lib/python3.3/urllib/request.py", line 595, in http_error_default
    raise HTTPError(req.full_url, code, msg, hdrs, fp)

[phihag]

@emanueLczirai This works fine for me. Are you certain that you are not behind some kind of firewall? The error you’re getting is a network error. Can you post the output you get for

youtube-dl -v --proxy http://l.phihag.de:3120 https://www.youtube.com/user/ManiacSynth/videos

[Xpr3ss]

Hi @maggie2013 since that channel’s been taken down, any chance you would have his videos saved somewhere?