Updates Error Log

[blueberry]

Hi! i haven't been able to install my updates. Hope you can help me. 
I deinstalled plex and jellyfin but somehow it tries to update them.

============ Log ===========

Hit:2 http://security.ubuntu.com/ubuntu noble-security InRelease
Hit:3 http://us.archive.ubuntu.com/ubuntu noble InRelease
Hit:4 https://dl.google.com/linux/chrome/deb stable InRelease
Hit:5 https://downloads.plex.tv/repo/deb public InRelease
Hit:6 http://us.archive.ubuntu.com/ubuntu noble-updates InRelease
Hit:7 https://ppa.launchpadcontent.net/mozillateam/ppa/ubuntu noble InRelease
Hit:8 https://packages.mozilla.org/apt mozilla InRelease
Get:9 https://mega.nz/linux/repo/xUbuntu_25.04 ./ InRelease [2,967 B]
Hit:10 https://ppa.launchpadcontent.net/mozilla...ext/ubuntu noble InRelease
Hit:1 https://repo.linuxliteos.com/linuxlite galena InRelease
Hit:11 http://us.archive.ubuntu.com/ubuntu noble-backports InRelease
Ign:12 https://repo.jellyfin.org/noble jammy InRelease
Err:13 https://repo.jellyfin.org/noble jammy Release
  404  Not found [IP: 68.183.204.194 443]
Reading package lists...
E: The repository 'https://repo.jellyfin.org/noble jammy Release' does not have a Release file.
W: https://downloads.plex.tv/repo/deb/dists.../InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
W: https://ppa.launchpadcontent.net/mozilla.../InRelease: Signature by key 0AB215679C571D1C8325275B9BDB3D89CE49EC21 uses weak algorithm (rsa1024)
W: https://ppa.launchpadcontent.net/mozilla.../InRelease: Signature by key 0AB215679C571D1C8325275B9BDB3D89CE49EC21 uses weak algorithm (rsa1024)