Your Livebox has nothing else than SMB (Wiindows printer sharing activated), no IPP, no LPD, no JetDirect/AppSocket. So go to
http://192.168.1.1/
or
https://192.168.1.1/
and go to the part for configuring the print server functionality. Activate all available protocols (IPP. SMB, LPD, JetDirect/AppSocket, SNMP , ...). After that it should be possible to connect to your printer.
Your Livebox has nothing else than SMB (Wiindows printer sharing activated), no IPP, no LPD, no JetDirect/ AppSocket. So go to
http:// 192.168. 1.1/
or
https:/ /192.168. 1.1/
and go to the part for configuring the print server functionality. Activate all available protocols (IPP. SMB, LPD, JetDirect/ AppSocket, SNMP , ...). After that it should be possible to connect to your printer.