You also specifically mention /etc/netplan/01-netcfg.yaml, which is only meant to be created by netcfg when using the di-based server install ISO. How did you install this system?
Please run apport-collect 1825206, which will update this bug with a variety of information about your system. ** Changed in: netplan.io (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1825206 Title: No wifi adapter present in Gnome after upgrade to 0.96-0ubuntu0.18.10.2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/netplan.io/+bug/1825206/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs