Ok, very weird. Removing just GSConnect (**) didn't help after all. I also had to remove:
gnome-shell-extension-multi-monitors (*)
No topleft hot corner (**)
* these ones I installed from the Debian repository
** these ones are installed from https://extensions.gnome.org directly
Ok, very weird. Removing just GSConnect (**) didn't help after all. I also had to remove: extension- multi-monitors (*)
gnome-shell-
No topleft hot corner (**)
* these ones I installed from the Debian repository /extensions. gnome.org directly
** these ones are installed from https:/