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: bluez (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1682731 Title: package bluez 5.43-0ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 [invoke-rc.d: initscript bluetooth, action "restart" failed.] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1682731/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs