You appear to have packages installed from the universe part of the Ubuntu archive but there is no entry for universe in /etc/apt/sources.list file. This is likely causing the upgrade to the new release of Ubuntu to fail. Please re-add universe to your /etc/apt/soruces.list file install any updates for your current release of Ubuntu and then try the upgrade again.
** Changed in: ubuntu-release-upgrader (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1909911 Title: Upgrade to 20.04.1 fails To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1909911/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs