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

[sebytrading]

Checklist

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

Verbose log

PASTE VERBOSE LOG HERE

Windows PowerShell Copyright (C) Microsoft Corporation. All rights reserved.

Try the new cross-platform PowerShell https://aka.ms/pscore6

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.

Description

WRITE DESCRIPTION HERE

[dirkf]

Continued in #29410.