Henk Koster, could you check which URI type was configured, please?
You can check it through the CUPS webinterface (http://localhost:631 and then Printers).
Alternatively, in the past if you launched gnome-cups-manager from a terminal, it used to show the URI of each printer, something similar to:
** (gnome-cups-manager:17640): WARNING **: connect = 'socket://192.168.0.1:9100'
Henk Koster, could you check which URI type was configured, please?
You can check it through the CUPS webinterface (http:// localhost: 631 and then Printers).
Alternatively, in the past if you launched gnome-cups-manager from a terminal, it used to show the URI of each printer, something similar to:
** (gnome- cups-manager: 17640): WARNING **: connect = 'socket: //192.168. 0.1:9100'