[linkedin:learning] ERROR: No video formats found;

[itsthecheat]

Checklist

• I'm reporting a broken site support
• 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 issues including closed ones

Verbose log

[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['--verbose', '--cookies', 'cookies.txt', '-u', 'PRIVATE', '-p', 'PRIVATE', '-o', '%(playlist)s-%(autonumber)s-%(title)s.%(ext)s', 'https://www.linkedin.com/learning/graphql-essential-training/']
[debug] Encodings: locale UTF-8, fs utf-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2020.07.28
[debug] Python version 3.7.7 (CPython) - Darwin-19.5.0-x86_64-i386-64bit
[debug] exe versions: phantomjs .1.0.0.
[debug] Proxy map: {}
[linkedin:learning:course] Downloading login page
[linkedin:learning:course] Logging in
[linkedin:learning:course] Downloading JSON metadata
[download] Downloading playlist: GraphQL Essential Training
[linkedin:learning:course] playlist GraphQL Essential Training: Collected 26 video ids (downloading 26 of them)
[download] Downloading video 1 of 26
[linkedin:learning] Downloading login page
[linkedin:learning] Logging in
[linkedin:learning] welcome: Downloading 360p JSON metadata
[linkedin:learning] welcome: Downloading 540p JSON metadata
[linkedin:learning] welcome: Downloading 720p JSON metadata
[linkedin:learning] welcome: Downloading m3u8 information
[debug] Default format spec: best/bestvideo+bestaudio
[debug] Invoking downloader on 'https://files3.lynda.com/secure/courses/614315/VBR_MP4h264_main_HD720/614315_00_01_WX30_welcome.mp4?m1ZKvA-djKU1YkZNnjtt5Vi7Jrjnowb4jpi_FGCDGBt2_Yyjxh5Xhl5W1tYBbNGBFNyTbOsdiwwMMHEQMwh6U6LtMyYLPdanSy34bwX-jbyjYYsPnwfFyU2AtdG-94e_-7tp4FfQUt5L1S4rDS68VfTViCR1mprApunvOJ4ODEjgkoKZXZFyUQQ'
[download] GraphQL Essential Training-00001-Welcome.mp4 has already been downloaded
[download] 100% of 4.57MiB
[download] Downloading video 2 of 26
[linkedin:learning] course-prerequisites: Downloading 360p JSON metadata
[linkedin:learning] course-prerequisites: Downloading 540p JSON metadata
[linkedin:learning] course-prerequisites: Downloading 720p JSON metadata
[linkedin:learning] course-prerequisites: Downloading m3u8 information
[debug] Default format spec: best/bestvideo+bestaudio
[debug] Invoking downloader on 'https://files3.lynda.com/secure/courses/614315/VBR_MP4h264_main_HD720/614315_00_02_XR15_graphql_wysk.mp4?rmzEX390eRgHLOcfScGv718q9GbKhh-KpUrqB378GpWRSLv5FSoOKVzmmulF_lgxRuNPCJMNChUeuNN86pfUpFeWCkksMHQ8GBKT8B3kDoeoe1jhMjuXI_T54gMCXb5gPdfR1hsUshfmeOgOQjX-CPyFpcryPGueFImJmuP7UkDndumFENvg2gif7xRSPQ'
[download] GraphQL Essential Training-00002-Course prerequisites.mp4 has already been downloaded
[download] 100% of 1.08MiB
[download] Downloading video 3 of 26
[linkedin:learning] using-the-exercise-files: Downloading 360p JSON metadata
[linkedin:learning] using-the-exercise-files: Downloading 540p JSON metadata
[linkedin:learning] using-the-exercise-files: Downloading 720p JSON metadata
[linkedin:learning] using-the-exercise-files: Downloading m3u8 information
[debug] Default format spec: best/bestvideo+bestaudio
[debug] Invoking downloader on 'https://files3.lynda.com/secure/courses/614315/VBR_MP4h264_main_HD720/614315_00_03_XR15_graphql_exercise_files.mp4?o6P9wSR9bpByAn8LwOo50CqsSEj8qFQeSnHMqq6du_9S3E4OBT7efBDKuuabwy-P4jLeyBF813DcFnr0_8uOlaTcU-mXvpP0Y2MVb9HvRLc-p9AEYIMzeX39K9-vqlMIDYpBTtuBwdBUS61VrR2AcPD5_vIHQVANhjupXhAJYTs7eEbPnz5zILI49I60P5_9HdPi8S6ndJM'
[download] GraphQL Essential Training-00003-Using the exercise files.mp4 has already been downloaded
[download] 100% of 2.84MiB
[download] Downloading video 4 of 26
[linkedin:learning] ide-and-required-tools: Downloading 360p JSON metadata
[linkedin:learning] ide-and-required-tools: Downloading 540p JSON metadata
[linkedin:learning] ide-and-required-tools: Downloading 720p JSON metadata
[linkedin:learning] ide-and-required-tools: Downloading m3u8 information
[debug] Default format spec: best/bestvideo+bestaudio
[debug] Invoking downloader on 'https://files3.lynda.com/secure/courses/614315/VBR_MP4h264_main_HD720/614315_01_01_XR15_toolset.mp4?HvXPQXDpPwhpdLzsXbDThY9Uy_OnQAgFCpJk7zj6jNIAbJScvS6ayOHRg7xj4ZhVsR2YgHxs6pN7X-j9mDyNZJeDDOOt5WrTGOrXQLmOgCZ0UxmSppf4bh14Kf7R8YXf7rgwvA0QyGDm72x97Alyhp-Ewzpbl_FAgAoEB_JFud6dn7GYy6dOX4U'
[download] GraphQL Essential Training-00004-IDE and required tools.mp4 has already been downloaded
[download] 100% of 3.00MiB
[download] Downloading video 5 of 26
[linkedin:learning] graphql-overview: Downloading 360p JSON metadata
[linkedin:learning] graphql-overview: Downloading 540p JSON metadata
[linkedin:learning] graphql-overview: Downloading 720p JSON metadata
[linkedin:learning] graphql-overview: Downloading m3u8 information
[debug] Default format spec: best/bestvideo+bestaudio
[debug] Invoking downloader on 'https://files3.lynda.com/secure/courses/614315/VBR_MP4h264_main_HD720/614315_01_02_XR15_graphql_eco.mp4?006hRaf-0rXXclyiU5MhSfg8MUYW5y_OF5W0yaHOU2uwAcuYUBCr-3299qoSaIcbWfmpii2ewwGZ90o21qXrsd7PBf6L4Ixz3iWPcgNKym8hyQAz4wUJGZOMrjjKKQo0-DHtKO_e_0hhKPqFcHO2C4tHjmhD_xLCu4APnBf_HKFrMJlSp6A4fCDKgITx'
[download] GraphQL Essential Training-00005-GraphQL overview.mp4 has already been downloaded
[download] 100% of 3.97MiB
[download] Downloading video 6 of 26
[linkedin:learning] server-setup-with-es6-support: Downloading 360p JSON metadata
[linkedin:learning] server-setup-with-es6-support: Downloading 540p JSON metadata
[linkedin:learning] server-setup-with-es6-support: Downloading 720p JSON metadata
ERROR: No video formats found; 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 "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 797, in extract_info
    ie_result = ie.extract(url)
  File "/usr/local/bin/youtube-dl/youtube_dl/extractor/common.py", line 530, in extract
    ie_result = self._real_extract(url)
  File "/usr/local/bin/youtube-dl/youtube_dl/extractor/linkedin.py", line 127, in _real_extract
    self._sort_formats(formats, ('width', 'height', 'source_preference', 'tbr', 'abr'))
  File "/usr/local/bin/youtube-dl/youtube_dl/extractor/common.py", line 1350, in _sort_formats
    raise ExtractorError('No video formats found')
youtube_dl.utils.ExtractorError: No video formats found; 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.

Description

I had this problem yesterday, so I uninstalled youtube-dl that had been installed with Homebrew and reinstalled it with curl. That actually appeared to solve the issue at the time and I was able to download a couple courses that initially gave me the same error. But today I tried to download another course and it's popped up again. It will successfully download a few videos, and in this case it's getting stuck at this one in particular.