sudo apt-get update = results in = https://pkg.emby.media/ubuntu stable Release' does not have a Release file

[Swaybars69 0]

Hi all,

Migrated recently from WHS2011 to Ubuntu server and what a difference the day makes.

All software installed effortlessly, issues with Nvidia drivers dont ask that was a weekend i will never get back.

looking at keeping the system up to dat and have started to see this error message in the logs.

from the terminal:

sudo apt-get update
[sudo] password for XXXX: 
Hit:1 https://mirror.fsmg.org.nz/ubuntu noble InRelease
Hit:2 https://mirror.fsmg.org.nz/ubuntu noble-updates InRelease                
Hit:3 http://security.ubuntu.com/ubuntu noble-security InRelease               
Hit:4 https://mirror.fsmg.org.nz/ubuntu noble-backports InRelease              
Ign:5 https://pkg.emby.media/ubuntu stable InRelease                
Err:6 https://pkg.emby.media/ubuntu stable Release
  404  Not Found [IP: 172.66.44.206 443]
Hit:7 https://ppa.launchpadcontent.net/mamarley/tvheadend-git/ubuntu noble InRelease
Reading package lists... Done
E: The repository 'https://pkg.emby.media/ubuntu stable 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 cant see this reported elsewhere or addressed in the help files.

looking on line it indicates the current install instructions may have become outdated:

https://www.fosslinux.com/113801/fixing-repository-does-not-have-a-release-file-error-in-ubuntu-and-debian.htm

looking for some advice and a way forward.