Started by trying to download Jellyfin with the following:
$ curl https://repo.jellyfin.org/install-debuntu.sh | sudo bash
Terminal gave the following errors:
E: The repository 'https://ppa.launchpadcontent.net/libratbag-piper/piper-libratbag-git/ubuntu noble Release' does not have a Release file. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details. ERROR: Failed to update APT repositories. Something is wrong with your APT sources, GPG keys, or Internet connection. Try again shortly or use https://jellyfin.org/contact to find us for troubleshooting.
I then went down the rabbit hole and tried
$ sudo apt update
Which gave the following:
Err:12 https://ppa.launchpadcontent.net/libratbag-piper/piper-libratbag-git/ubuntu noble Release 404 Not Found [IP: 2620:2d:4000:1::81 443] Reading package lists... Done E: The repository 'https://ppa.launchpadcontent.net/libratbag-piper/piper-libratbag-git/ubuntu noble Release' does not have a Release file. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details.
I tried the GUI method and switching the download server to the best location, but I am still getting a "Failed to download repository information" error
I tried
sudo apt clean
but nothing happens when I input this command after it asks for my password (see screenshot). Stuck on what to do beyond here. I think the repository might be missing?