Cannot download from Udemy (4/3/2019)

[isaaci]

Used to work but it seems a popup happens somewhere along the way. here is the debug output:

D:\Udemy - Youtube>youtube-dl -u username -p password https://www.udemy.com/aws-certified-solutions-architect-associate --verbose
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['-u', 'PRIVATE', '-p', 'PRIVATE', 'https://www.udemy.com/aws-certified-solutions-architect-associate', '--verbose']
[debug] Encodings: locale cp1252, fs mbcs, out cp437, pref cp1252
[debug] youtube-dl version 2019.04.01
[debug] Python version 3.4.4 (CPython) - Windows-10-10.0.17134
[debug] exe versions: ffmpeg N-86755-g0780ad9
[debug] Proxy map: {}
[udemy:course] Downloading login popup
[udemy:course] Logging in
[udemy:course] aws-certified-solutions-architect-associate: Downloading webpage
[udemy:course] 362328: Downloading course curriculum
[download] Downloading playlist: 362328
[udemy:course] playlist 362328: Collected 207 video ids (downloading 207 of them)
[download] Downloading video 1 of 207
[udemy] Downloading login popup
[udemy] 13885822: Downloading webpage
ERROR: Unable to extract course id; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; type youtube-dl -U to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
Traceback (most recent call last):
File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmp48z7ci11\build\youtube_dl\YoutubeDL.py", line 794, in extract_info
File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmp48z7ci11\build\youtube_dl\extractor\common.py", line 529, in extract
File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmp48z7ci11\build\youtube_dl\extractor\udemy.py", line 216, in _real_extract
File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmp48z7ci11\build\youtube_dl\extractor\udemy.py", line 79, in _extract_course_info
File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmp48z7ci11\build\youtube_dl\extractor\common.py", line 1004, in _search_regex
youtube_dl.utils.RegexNotFoundError: Unable to extract course id; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; type youtube-dl -U to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.

[getrdone]

I was just about to post the same issue except on linux (deepin linux) using youtube-dl 2019-04-01. I tried the --cookie method and the -u username -p password methods; neither work.

--- COOKIE METHOD DEBUG INFO ---
./youtube-dl --cookies ./udemy/cookies.txt https://www.udemy.com/copywriting-secrets/ --verbose
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: [u'--cookies', u'./udemy/cookies.txt', u'https://www.udemy.com/copywriting-secrets/', u'--verbose']
[debug] Encodings: locale UTF-8, fs UTF-8, out None, pref UTF-8
[debug] youtube-dl version 2019.04.01
[debug] Python version 2.7.15 (CPython) - Linux-4.15.0-29deepin-generic-x86_64-with-Deepin-15.9.3-unstable
[debug] exe versions: ffmpeg 3.4.2-2, ffprobe 3.4.2-2, phantomjs 2.1.1, rtmpdump 2.4
[debug] Proxy map: {}
ERROR: Unable to extract course id; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; type youtube-dl -U to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
Traceback (most recent call last):
File "./youtube-dl/youtube_dl/YoutubeDL.py", line 794, in extract_info
ie_result = ie.extract(url)
File "./youtube-dl/youtube_dl/extractor/common.py", line 529, in extract
ie_result = self._real_extract(url)
File "./youtube-dl/youtube_dl/extractor/udemy.py", line 216, in _real_extract
course_id, _ = self._extract_course_info(webpage, lecture_id)
File "./youtube-dl/youtube_dl/extractor/udemy.py", line 79, in _extract_course_info
r'data-course-id="'', webpage, 'course id')
File "./youtube-dl/youtube_dl/extractor/common.py", line 1004, in _search_regex
raise RegexNotFoundError('Unable to extract %s' % _name)
RegexNotFoundError: Unable to extract course id; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; type youtube-dl -U to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.

--- USERNAME AND PASSWORD METHOD DEBUG INFO ---
user@domain:~/Videos$ youtube-dl -u username -p password -f 'best' https://www.udemy.com/copywriting-secrets/ -o '%(playlist)s/%(chapter_number)s. %(chapter)s/%(playlist_index)s. %(title)s.%(ext)s' --verbose
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['-u', 'PRIVATE', '-p', 'PRIVATE', '-f', 'best', 'https://www.udemy.com/copywriting-secrets/', '-o', '%(playlist)s/%(chapter_number)s. %(chapter)s/%(playlist_index)s. %(title)s.%(ext)s', '--verbose']
[debug] Encodings: locale UTF-8, fs utf-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2018.09.10
[debug] Python version 3.6.5 (CPython) - Linux-4.15.0-29deepin-generic-x86_64-with-Deepin-15.9.3-unstable
[debug] exe versions: ffmpeg 3.4.2-2, ffprobe 3.4.2-2, phantomjs 2.1.1, rtmpdump 2.4
[debug] Proxy map: {}
[udemy:course] Downloading login popup
ERROR: Unable to download webpage: HTTP Error 403: Unauthorized (caused by <HTTPError 403: 'Unauthorized'>); 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.
File "/usr/lib/python3/dist-packages/youtube_dl/extractor/common.py", line 599, in _request_webpage
return self._downloader.urlopen(url_or_request)
File "/usr/lib/python3/dist-packages/youtube_dl/YoutubeDL.py", line 2211, in urlopen
return self._opener.open(req, timeout=self._socket_timeout)
File "/usr/lib/python3.6/urllib/request.py", line 532, in open
response = meth(req, response)
File "/usr/lib/python3.6/urllib/request.py", line 642, in http_response
'http', request, response, code, msg, hdrs)
File "/usr/lib/python3.6/urllib/request.py", line 570, in error
return self._call_chain(*args)
File "/usr/lib/python3.6/urllib/request.py", line 504, in _call_chain
result = func(*args)
File "/usr/lib/python3.6/urllib/request.py", line 650, in http_error_default
raise HTTPError(req.full_url, code, msg, hdrs, fp)

[isaaci]

This issue doesn't seems to be duplicate...