Panel transparency option have been removed in this commit: https://gitlab.gnome.org/GNOME/gnome-shell/commit/9cfb51c106abd1f96012bf39f3d329cf060035cf and ADAPTIVE option here: https://github.com/micheleg/dash-to-dock/commit/8ccc7d2d55e1b425be605ff3d29052f5a43994ec
So override have to be edited
Panel transparency option have been removed in this commit: https:/ /gitlab. gnome.org/ GNOME/gnome- shell/commit/ 9cfb51c106abd1f 96012bf39f3d329 cf060035cf /github. com/micheleg/ dash-to- dock/commit/ 8ccc7d2d55e1b42 5be605ff3d29052 f5a43994ec
and ADAPTIVE option here: https:/
So override have to be edited