I have an Epson WF2760 printer that I have had for a few years. Recently, I changed my Wi-Fi to a mesh system. My printer was once able to print from the PC (wired) and also through mobile devices (cell phone). Now, I can only print through my phone. For some unknown reason I cannot connect to the printer from my PC. I normally connect my ethernet devices to a switch under my desk. But now, I have the ethernet connected from the printer directly to the ATT modem/router. I have run the install software again, but cannot get any connection. I must be doing something wrong, but cannot figure out what it is. Any suggestions?