So, i don't know if it is strange or if it is a fix but today a simple: sudo apt-get -f install
fixed the problem. ** Changed in: ubuntu-release-upgrader (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1916794 Title: Upgrade throws error while installing linux- image-5.8.0-44-generic_5.8.0-44.50~20.04.1_amd64.deb To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1916794/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs