Crunchyroll 無法下載字幕

[david082321]

1. 用了有登入的Cookie
2. 使用免費的影片測試

[crunchyroll:playlist] Extracting URL: https://www.crunchyroll.com/series/GKEH2G0W9
[crunchyroll:playlist] Requesting token
WARNING: [crunchyroll:playlist] The extractor is attempting impersonation, but no impersonate target is available; if you encounter errors, then see  https://github.com/yt-dlp/yt-dlp#impersonation  for information on installing the required dependencies
[crunchyroll:playlist] GKEH2G0W9: Downloading series JSON (cms)
[download] Downloading playlist: SHY
[crunchyroll:playlist] Retrieving signed policy
[crunchyroll:playlist] GKEH2G0W9: Downloading seasons JSON (signed cms)
[crunchyroll:playlist] GYVNC2E24: Downloading episode list JSON (signed cms)
[crunchyroll:playlist] GRE5CQM07: Downloading episode list JSON (signed cms)
[crunchyroll:playlist] Playlist SHY: Downloading 24 items of 24
[download] Downloading item 1 of 24
[crunchyroll] Extracting URL: https://www.crunchyroll.com/watch/GZ7UV2JXP
[crunchyroll] GZ7UV2JXP: Downloading object info JSON (cms)
[crunchyroll] GZ7UV2JXP: Downloading stream info
[crunchyroll] Available hardsub languages: en-US, id-ID, ms-MY, de-DE, es-419, es-ES, fr-FR, it-IT, pt-BR, vi-VN, ru-RU, ar-SA, th-TH
[crunchyroll] To extract formats of a hardsub language, use "--extractor-args crunchyrollbeta:hardsub=<language_code or all>". See https://github.com/yt-dlp/yt-dlp#crunchyrollbeta-crunchyroll for more info
[crunchyroll] GZ7UV2JXP: Downloading MPD manifest
[crunchyroll] GZ7UV2JXP: Invalidating stream token
[crunchyroll] GZ7UV2JXP: Downloading chapter info
ERROR: [crunchyroll] GZ7UV2JXP: This video is DRM protected
[download] Downloading item 2 of 24
[crunchyroll] Extracting URL: https://www.crunchyroll.com/watch/GD9UVQDWW
[crunchyroll] GD9UVQDWW: Downloading object info JSON (cms)
[crunchyroll] GD9UVQDWW: Downloading stream info
[crunchyroll] Available hardsub languages: en-US, id-ID, ms-MY, de-DE, es-419, es-ES, fr-FR, it-IT, pt-BR, vi-VN, ru-RU, ar-SA, th-TH
[crunchyroll] GD9UVQDWW: Downloading MPD manifest
[crunchyroll] GD9UVQDWW: Invalidating stream token
[crunchyroll] GD9UVQDWW: Downloading chapter info
ERROR: [crunchyroll] GD9UVQDWW: This video is DRM protected
[download] Downloading item 3 of 24
[crunchyroll] Extracting URL: https://www.crunchyroll.com/watch/GQJUGV797
[crunchyroll] GQJUGV797: Downloading object info JSON (cms)
[crunchyroll] GQJUGV797: Downloading stream info
[crunchyroll] Available hardsub languages: en-US, id-ID, ms-MY, de-DE, es-419, es-ES, fr-FR, it-IT, pt-BR, vi-VN, ru-RU, ar-SA, th-TH
[crunchyroll] GQJUGV797: Downloading MPD manifest
[crunchyroll] GQJUGV797: Invalidating stream token
[crunchyroll] GQJUGV797: Downloading chapter info
ERROR: [crunchyroll] GQJUGV797: This video is DRM protected
... 後續都是一樣的錯誤