I want to put a password on my printer so my roommate does not use the ink, so i was just gonna make a new network then put a password on it and connect the printer to that but its not working because when i go to Network and Sharing Center and click "Set up a new connection or network>Set up a new network" my router is not on the list. I tried using an Ethernet connection, a wireless connection, restarting my router and idk what to do