I cannot connect to wifi on a new installation of Opensuse 15.2 with the XFCE desktop. When using the NetworkManager applet, I can see a list of my networks, but, when connecting, a password prompt is not shown and it eventually just sends a disconnection notification. This is on a Dell XPS 9570 on which I've used Manjaro, Fedora, and Ubuntu without any issues in regards to wifi. Is there something I am missing?