I'm experiencing the same problem after I have changed my WiFi router. Each of my device connect flawlessly except a laptop running Ubuntu 16.04. I was only able to connect to my network after disabling the NetworkManager and configuring WiFi using wpa_supplicant.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1603815 Title: after updating to ubuntu 16.04 the network manager is unable to connect me to the wifi network. I can see the network, but once I introduce the password, it asks me for the password after a few seconds and never connects. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1603815/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
