ERROR: [ARDBetaMediathek] Y3JpZDovL21kci5kZS9zZW5kdW5nLzI4MjA0MC80MjQ2NDctNDA1MTAy: Unable to download JSON metadata: HTTP Error 503: Service Unavailable (caused by <HTTPError 503: Service Unavailable>); please report this issue on https://github.com/yt-dlp/yt-dlp/issues?q= , filling out the appropriate issue template. Confirm you are on the latest version using yt-dlp -U
ERROR: [ARDBetaMediathek] Y3JpZDovL21kci5kZS9zZW5kdW5nLzI4MjA0MC80MjQ2NDctNDA1MTAy: Unable to download JSON metadata: HTTP Error 503: Service Unavailable (caused by <HTTPError 503: Service Unavailable>); please report this issue on https://github.com/yt-dlp/yt-dlp/issues?q= , filling out the appropriate issue template. Confirm you are on the latest version using yt-dlp -U
OS: GNOME 45 (Flatpak runtime)
Libraries: Python 3.11.5 GLib 2.78.1 Gtk 4.12.4 Libadwaita 1.4.2 video-downloader 0.12.10 yt-dlp 2023.11.16
Env: LANG=de_DE.UTF-8