Crash after opening
On the latest GNOME OS in a VM the app crashes for me right after opening, with the following error:
[angela@localhost ~]$ gnome-control-center
Fontconfig error: Cannot load config file "/run/host/font-dirs.xml": No such file: /run/host/font-dirs.xml
17:30:39.8279 cc-wwan-panel[ 2276]: WARNING: Error connecting to ModemManager: Error calling StartServiceByName for org.freedesktop.ModemManager1: Unit dbus-org.freedesktop.ModemManager1.service not found.
No idea if this is a Settings/GNOME OS/other issue, feel free to move where it's most appropriate.