Using YTDLnis on android I get this error:
Downloading:
Title:
URL: https://music.youtube.com/playlist?list=LM
Type: audio
Command:
--extractor-args "youtube:player_skip=webpage,configs;visitor_data=;player_client=mweb;lang=en" --newline -N "3" --trim-filenames "184" --no-mtime --sponsorblock-remove "music_offtopic,sponsor" -f "ba/b" -x -P "/storage/emulated/0/Android/data/com.deniscerri.ytdl/files/downloads/2" --ppa "ThumbnailsConvertor:-qmin 1 -q:v 1 -vf crop='if(gt(ih,iw),iw,ih)':'if(gt(iw,ih),ih,iw)'" -o "%(uploader).30B - %(title).170B.%(ext)s" --parse-metadata "%(artists,artist,uploader,channel,creator|null)l:(?P<uploader>.*?)(?:(?= - Topic)|$)" --embed-metadata --parse-metadata "%(playlist_uploader,artist,uploader|)s:(?P
<first_artist>
.
?)(?:(?=,\s+)|$)" --parse-metadata "%(album,playlist_title,playlist|)s:%(meta_album)s" --parse-metadata "%(album_artist,first_artist|)s:%(album_artist)s" --parse-metadata "description:(?:.+?Released\ on\s:\s*(?P
<dscrptn_year>
\d{4}))?" --parse-metadata "%(dscrptn_year,release_year,release_date>%Y,upload_date>%Y)s:(?P
<meta_date>
\d+)" --embed-thumbnail --convert-thumbnails "jpg" "
https://music.youtube.com/playlist?list=LM"
WARNING: [youtube:tab] YouTube Music is not directly supported. Redirecting to https://www.youtube.com/playlist?list=LM
WARNING: [youtube:tab] YouTube said: The playlist does not exist.
ERROR: [youtube:tab] LM: YouTube said: The playlist does not exist.
I do know that not all music.youtube likes get transfered to basic YouTube.