[youtube] urlopen WinError 10057

[fkolter]

• [x ] I've verified and I assure that I'm running youtube-dl 2017.08.09
• [x ] At least skimmed through the README, most notably the FAQ and BUGS sections
• [x ] Searched the bugtracker for similar issues including closed ones
• [x ] Bug report (encountered problems with youtube-dl)
  LOG

D:\>youtube-dl https://www.youtube.com/watch?v=kh_YCSW5lPc --verbose
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['https://www.youtube.com/watch?v=kh_YCSW5lPc', '--ve
rbose']
[debug] Encodings: locale cp1251, fs mbcs, out cp866, pref cp1251
[debug] youtube-dl version 2017.08.09
[debug] Python version 3.4.4 - Windows-7-6.1.7601-SP1
[debug] exe versions: none
[debug] Proxy map: {}
[youtube] kh_YCSW5lPc: Downloading webpage
ERROR: Unable to download webpage: <urlopen error [WinError 10057] Запрос на отп
равку или получение данных  (when sending on a datagram socket using a sendto ca
ll) no address was supplied> (caused by URLError(OSError(10057, 'Запрос на отпра
вку или получение данных  (when sending on a datagram socket using a sendto call
) no address was supplied', None, 10057, None),))
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\rg3\tmpf7t6lw0k\bu
ild\youtube_dl\extractor\common.py", line 502, in _request_webpage
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\rg3\tmpf7t6lw0k\bu
ild\youtube_dl\YoutubeDL.py", line 2166, in urlopen
  File "C:\Python\Python34\lib\urllib\request.py", line 464, in open
  File "C:\Python\Python34\lib\urllib\request.py", line 482, in _open
  File "C:\Python\Python34\lib\urllib\request.py", line 442, in _call_chain
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\rg3\tmpf7t6lw0k\bu
ild\youtube_dl\utils.py", line 1086, in https_open
  File "C:\Python\Python34\lib\urllib\request.py", line 1185, in do_open

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Description of your issue, suggested solution and other information

Hello! Cannot fight this error :( No similar found in issues. Was googling this error and found something about python: https://stackoverflow.com/questions/28877472/python-socket-winerror-10057, but it doesn't help... :(
With proxy youtube-dl works very well.
P.S. Don't know if this info is needed, but I have no folders:
C:\Python...
C:\Users\dst...
Which written in the log

[fkolter]

It looks like the problem was around antivirus and blocking the socket connection. Some kind of:
https://superuser.com/questions/635498/socket-error-errno-10013-port-forbidden-access-permissions