Only some videos download in a series from same catchup TV site

[mal680]

<Second season episodes do not download, giving "ERROR: No video formats found" even though browser suggests the link is good
https://7plus.com.au/my-greek-odyssey?episode-id=MYGO02-001

All episodes of first season download as expected using similar links as example https://7plus.com.au/my-greek-odyssey?episode-id=MYGO01-001

Thanks in advance

Checklist

• [x ] I'm reporting a broken site support
• I've verified that I'm running youtube-dl version 2020.05.08
• [x ] 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

PASTE VERBOSE LOG HERE

[05/25/20 20:33:14] [debug] System config: []
[05/25/20 20:33:14] [debug] User config: []
[05/25/20 20:33:14] [debug] Custom config: []
[05/25/20 20:33:14] [debug] Command-line args: ['--newline', '-i', '-o', 'D:\Users\USERNAME\Downloads\YouTube_dlg\%(title)s.%(ext)s', '--ignore-config', '--hls-prefer-native', '-f', 'bestvideo[vcodec=vp9]+bestaudio/bestvideo+bestaudio', '--merge-output-format', 'mkv', '-U', '--verbose', 'https://7plus.com.au/my-greek-odyssey?episode-id=MYGO02-001']
[05/25/20 20:33:14] [debug] Encodings: locale cp1252, fs mbcs, out cp1252, pref cp1252
[05/25/20 20:33:14] [debug] youtube-dl version 2020.05.08
[05/25/20 20:33:14] [debug] Python version 3.4.4 (CPython) - Windows-10-10.0.18362
[05/25/20 20:33:14] [debug] exe versions: ffmpeg 3.3.2, ffprobe 3.3.2
[05/25/20 20:33:14] [debug] Proxy map: {}
[05/25/20 20:33:14] 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.
[05/25/20 20:33:14] Traceback (most recent call last):
[05/25/20 20:33:14] File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmp4z7swgz7\build\youtube_dl\YoutubeDL.py", line 797, in extract_info
[05/25/20 20:33:14] File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmp4z7swgz7\build\youtube_dl\extractor\common.py", line 530, in extract
[05/25/20 20:33:14] File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmp4z7swgz7\build\youtube_dl\extractor\sevenplus.py", line 61, in _real_extract
[05/25/20 20:33:14] File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmp4z7swgz7\build\youtube_dl\extractor\brightcove.py", line 549, in _parse_brightcove_metadata
[05/25/20 20:33:14] File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmp4z7swgz7\build\youtube_dl\extractor\common.py", line 1350, in _sort_formats
[05/25/20 20:33:14] 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.
[05/25/20 20:33:14]

And the working example (1st series, same source site) ....

[05/25/20 21:11:25] [debug] System config: []
[05/25/20 21:11:25] [debug] User config: []
[05/25/20 21:11:25] [debug] Custom config: []
[05/25/20 21:11:25] [debug] Command-line args: ['--newline', '-i', '-o', 'D:\Users\USERNAME\Downloads\YouTube_dlg\%(title)s.%(ext)s', '--ignore-config', '--hls-prefer-native', '-f', 'bestvideo[vcodec=vp9]+bestaudio/bestvideo+bestaudio', '--merge-output-format', 'mkv', '-U', '--verbose', 'https://7plus.com.au/my-greek-odyssey?episode-id=MYGO01-001']
[05/25/20 21:11:25] [debug] Encodings: locale cp1252, fs mbcs, out cp1252, pref cp1252
[05/25/20 21:11:25] [debug] youtube-dl version 2020.05.08
[05/25/20 21:11:25] [debug] Python version 3.4.4 (CPython) - Windows-10-10.0.18362
[05/25/20 21:11:25] [debug] exe versions: ffmpeg 3.3.2, ffprobe 3.3.2
[05/25/20 21:11:25] [debug] Proxy map: {}>

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