You /etc/apt/sources.list file contains entries for the 16.04 LTS (xenial) release of Ubuntu and not 19.10 (eoan) which you are running. You'll need modify your sources.list file to reflect the actual release of Ubuntu you are using.
eb http://archive.ubuntu.com/ubuntu xenial main restricted universe multiverse deb-src http://archive.ubuntu.com/ubuntu xenial main restricted universe multiverse deb http://archive.ubuntu.com/ubuntu xenial-updates main restricted universe multiverse deb-src http://archive.ubuntu.com/ubuntu xenial-updates main restricted universe multiverse deb http://archive.ubuntu.com/ubuntu xenial-backports main restricted universe multiverse deb-src http://archive.ubuntu.com/ubuntu xenial-backports main restricted universe multiverse deb http://archive.ubuntu.com/ubuntu xenial-security main restricted universe multiverse deb-src http://archive.ubuntu.com/ubuntu xenial-security main restricted universe multiverse #deb http://archive.ubuntu.com/ubuntu xenial-proposed restricted main universe multiverse #deb-src http://archive.ubuntu.com/ubuntu xenial-proposed restricted main universe multiverse deb http://archive.canonical.com/ubuntu xenial partner deb-src http://archive.canonical.com/ubuntu xenial partner ** Changed in: ubuntu-release-upgrader (Ubuntu) Status: New => Incomplete ** Summary changed: - cannot upgrade to 20.04LTS + cannot upgrade to 20.04LTS due to misconfigured sources.list -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1888652 Title: cannot upgrade to 20.04LTS due to misconfigured sources.list To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1888652/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
