This temporary solution seems to work for me: sudo systemctl restart network-manager.service
Got it from http://askubuntu.com/questions/761180/wifi-doesnt-work- after-suspend-after-16-04-upgrade -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1576747 Title: Network manager applet unable to control wifi after suspend in 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1576747/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
