vk.com is now broken

[AjvarXX]

Checklist

• [ 1] I'm reporting a broken site support
• [ 2] I've verified that I'm running youtube-dl version 2020.07.28
• [ 3] I've checked that all provided URLs are alive and playable in a browser
• [ 4] I've checked that all URLs and arguments with special characters are properly quoted or escaped
• [ 5] I've searched the bugtracker for similar issues including closed ones

Verbose log

youtube-dl --verbose "https://vk.com/video-5525046_171264140?list=cac457b0cc129e734a"
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['--verbose', 'https://vk.com/video-5525046_171264140
?list=cac457b0cc129e734a']
[debug] Encodings: locale cp1251, fs mbcs, out cp866, pref cp1251
[debug] youtube-dl version 2020.07.28
[debug] Python version 3.4.4 (CPython) - Windows-7-6.1.7601-SP1
[debug] exe versions: none
[debug] Proxy map: {}
[vk] -5525046_171264140: Downloading JSON metadata
ERROR: Unable to download JSON metadata: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:600)> (caused by URLError(SSLError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:600)'),))
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpq2whuxta\build\youtube_dl\extractor\common.py", line 627, in _request_webpage
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpq2whuxta\build\youtube_dl\YoutubeDL.py", line 2238, 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\ytdl-org\tmpq2whuxta\build\youtube_dl\utils.py", line 2736, in https_open
  File "C:\Python\Python34\lib\urllib\request.py", line 1185, in do_open

Description

WRITE DESCRIPTION HERE
I use youtube-dl built in SVP (few weeks older version) which provided errors. But for verbose log I had to download lstest youtube-dl and launch it which I might have done wrong as there is different error now.

Original problems were:

For embedded youtube video into vk.com (https://vk.com/video-5525046_171264140) :
02:42:15.077 [i]: Tube: py-info: [vk] -5525046_171256944: Downloading JSON metadata
02:42:15.111 [W]: DownloadError(\ERROR: Unable to download JSON metadata: HTTP Error 405: Not Allowed (caused by <HTTPError 405: 'Not Allowed'>); please report this issue on [url]https://yt-dl.org/bug[/url] . Make sure you are using the latest version; see [url]https://yt-dl.org/update[/url] on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.)

For internal vk.com videos (https://vk.com/video-30022666_456239460) :
...Failed to parse JSON (caused by JSONDecodeError('Expecting value: line 1 column 1 (char 0)')); please report this issue on [url]https://yt-dl.org/bug[/url] . Make sure you are using the latest version; see [url]https://yt-dl.org/update[/url] on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.)

[TheRealDude2]

Works for me with the two examples. Maybe it's because certain TLS versions are not supported by your system?