Unable to extract login-form form - (see attached log)

[sebytrading]

Checklist

• I'm reporting a broken site support issue
• I've verified that I'm running youtube-dl version 2020.07.28
• I've checked that all provided URLs are alive and playable in a browser
• I've checked that all URLs and arguments with special characters are properly quoted or escaped
• I've searched the bugtracker for similar bug reports including closed ones
• I've read bugs section in FAQ

Verbose log

PASTE VERBOSE LOG HERE

Windows PowerShell
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PS C:\WINDOWS\system32> youtube-dl --sleep-interval 3 --max-sleep-interval 5 --cookies u:/udemy-cookies.txt --all-subs -u QQQQQQ@GMail.com -p QQQQQQQQ -o '~U:/MyVideos/%(playlist)s/%(chapter_number)s - %(chapter)s/%(playlist_index)s - %(title)s.%(ext)s' https://www.udemy.com/herethecoursename
[udemy:course] Downloading login popup
ERROR: Unable to extract login-form form; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see https://yt-dl.org/update on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
PS C:\WINDOWS\system32> youtube-dl --verbose --sleep-interval 3 --max-sleep-interval 5 --cookies u:/udemy-cookies.txt --all-subs -u QQQQQQ@GMail.com -p QQQQQQQQ -o '~U:/MyVideos/%(playlist)s/%(chapter_number)s - %(chapter)s/%(playlist_index)s - %(title)s.%(ext)s' https://www.udemy.com/herethecoursename
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['--verbose', '--sleep-interval', '3', '--max-sleep-interval', '5', '--cookies', 'u:/udemy-cookies.txt', '--all-subs', '-u', 'PRIVATE', '-p', 'PRIVATE', '-o', '~U:/MyVideos/%(playlist)s/%(chapter_number)s - %(chapter)s/%(playlist_index)s - %(title)s.%(ext)s', 'https://www.udemy.com/herethecoursename']
[debug] Encodings: locale cp1252, fs utf-8, out utf-8, pref cp1252
[debug] youtube-dl version 2020.07.28
[debug] Python version 3.8.5 (CPython) - Windows-10-10.0.19041-SP0
[debug] exe versions: ffmpeg 3.4
[debug] Proxy map: {}
[udemy:course] Downloading login popup
ERROR: Unable to extract login-form form; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see https://yt-dl.org/update on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
Traceback (most recent call last):
File "c:\program files\python38\lib\site-packages\youtube_dl\YoutubeDL.py", line 797, in extract_info
ie_result = ie.extract(url)
File "c:\program files\python38\lib\site-packages\youtube_dl\extractor\common.py", line 529, in extract
self.initialize()
File "c:\program files\python38\lib\site-packages\youtube_dl\extractor\common.py", line 433, in initialize
self._real_initialize()
File "c:\program files\python38\lib\site-packages\youtube_dl\extractor\udemy.py", line 172, in _real_initialize
self._login()
File "c:\program files\python38\lib\site-packages\youtube_dl\extractor\udemy.py", line 191, in _login
login_form = self._form_hidden_inputs('login-form', login_popup)
File "c:\program files\python38\lib\site-packages\youtube_dl\extractor\common.py", line 1343, in _form_hidden_inputs
form = self._search_regex(
File "c:\program files\python38\lib\site-packages\youtube_dl\extractor\common.py", line 1005, in _search_regex
raise RegexNotFoundError('Unable to extract %s' % _name)
youtube_dl.utils.RegexNotFoundError: Unable to extract login-form form; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see https://yt-dl.org/update on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.

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