Can you please run apport-collect 2055720? There are some ubuntu- release-upgrader logs that would be helpful to have. This will also attach your apt sources etc. which make things easier to understand.
** Changed in: ubuntu-release-upgrader (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to software-properties in Ubuntu. https://bugs.launchpad.net/bugs/2055720 Title: Edubuntu upgrade removed universe repo mantic -> noble Status in software-properties package in Ubuntu: New Status in ubuntu-release-upgrader package in Ubuntu: Incomplete Bug description: Upon upgrade from mantic to noble, my bare metal Edubuntu install removed the Universe repo from the installation and, therefore, did not upgrade any Edubuntu-specific packages. I suspect this was caused by the apt DEB-822 upgrade to the repo and not detecting the universe repo as required by the Edubuntu installation. As Edubuntu looks identical to Ubuntu Desktop in terms of installation on the surface due to it also being a GNOME desktop, I suspect an assumption may have been derived from this. Additionally, simply trying `add-apt-repository universe` was ineffective, so that might need some work as well. Will attach logs if I can find them, but please do advise what logs you need. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-properties/+bug/2055720/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp