This last week we had to replace our WIFI router and modem. In working with our internet provider, they sent a device that is a modem & router all in one. My laptop and I-pad are connected to the new WIFI router and working. Our Epson Workforce 545 displays the WIFI network as available when trying to set it up but doesn't accept the password. I need to set up my laptop to print through the WIFI. Guidance please....