Dailymotion Error 403: No video formats found

Checklist

[x] I'm reporting a broken site support
[x] I've verified that I'm running youtube-dl version 2020.05.29
[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 issues including closed ones

Verbose log

PASTE VERBOSE LOG HERE

C:\Users\User>youtube-dl -v https://www.dailymotion.com/video/x57snnv [debug] System config: [] [debug] User config: ['-i', '--add-header', 'Referer: https://play.vidyard.com/', '--hls-prefer-native', '--format', 'bestvideo+bestaudio/best', '--merge-output-format', 'mkv', '--youtube-skip-dash-manifest', '--add-metadata', '--embed-subs', '--sub-lang', 'en', '--wri [debug] Custom config: [] [debug] Command-line args: ['-v', 'https://www.dailymotion.com/video/x57snnv'] [debug] Adding header from command line option Referer: https://play.vidyard.com/ [debug] Encodings: locale cp932, fs mbcs, out cp932, pref cp932 [debug] youtube-dl version 2020.05.29 [debug] Python version 3.4.4 (CPython) - Windows-8.1-6.3.9600 [debug] exe versions: ffmpeg 4.2.2, ffprobe 4.2.2 [debug] Proxy map: {} [dailymotion] Downloading Access Token [dailymotion] x57snnv: Downloading media JSON metadata [dailymotion] x57snnv: Downloading metadata JSON [dailymotion] x57snnv: Downloading m3u8 information WARNING: Failed to download m3u8 information: HTTP Error 403: Forbidden 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 "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpxtvjzx45\build\youtube_dl\YoutubeDL.py", line 797, in extract_info File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpxtvjzx45\build\youtube_dl\extractor\common.py", line 530, in extract File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpxtvjzx45\build\youtube_dl\extractor\dailymotion.py", line 285, in _real_extract File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpxtvjzx45\build\youtube_dl\extractor\common.py", line 1350, in _sort_formats 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

Attempted to download this and this video; both failed with this error.

ytdl-org / youtube-dl