I've reported the error upstream https://gitlab.gnome.org/GNOME/gnome-control-center/-/issues/3042
It's a bit unclear if the bug is in the setting of the backend though, if you get a working system again would you mean trying to do $ nmcli connection import type wireguard file AirVPN_Canada_UDP-1637-Entry3.conf and see if that works? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/2064320 Title: unable to import a wireguard config from non-short filenames To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-control-center/+bug/2064320/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs