Good Day! We have a Cannon Printer that is connected to one computer on our network. I connected the other computers to that printer through LAN which worked fine right after I connected them, but the problem is that on the next day the connection on the other computer to the printer always fail and they cannot print, then I will reconnect them and it will work fine again. Recently, like two or three weeks ago, we relay out our network because they transferred from second floor to the first floor, would that be the cause why this happen? THANKS in advance for the answer.