crf, Rui, pk4, please tell us which printer you have, how it is connected to the network, directly via ethernet cable or WLAN, or via a printbox/router/NAS, which model of printbox/router/NAS? Please run the command
lpinfo -v
in a terminal window and post the output here.
Please also run
nmap <IP of the printer or printbox/routerNAS>
and post the output here.
Follow also my instructions in comment #50.
crf, Rui, pk4, please tell us which printer you have, how it is connected to the network, directly via ethernet cable or WLAN, or via a printbox/ router/ NAS, which model of printbox/ router/ NAS? Please run the command
lpinfo -v
in a terminal window and post the output here.
Please also run
nmap <IP of the printer or printbox/routerNAS>
and post the output here.
Follow also my instructions in comment #50.