That version is now dead http://news.softpedia.com/news/ubuntu-17-04-zesty-zapus-has-reached-end-of-life-upgrade-to-ubuntu-17-10-now-519360.shtml
** Changed in: base-files (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/1722047 Title: package base-files 9.6ubuntu13 failed to install/upgrade: package base-files is not ready for configuration cannot configure (current status 'half-installed') To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/base-files/+bug/1722047/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs