This might be related: https://bugzilla.gnome.org/show_bug.cgi?id=765578 I tried sudo systemctl enable NetworkManager.service, but in my case it didn't solve the problem.
** Bug watch added: GNOME Bug Tracker #765578 https://bugzilla.gnome.org/show_bug.cgi?id=765578 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1434986 Title: Not working network connection after boot To manage notifications about this bug go to: https://bugs.launchpad.net/network-manager/+bug/1434986/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs