My pc is connected thru an ethernet cable. It was working last night & this morning, it was not. I could not even detect a wifi to connect to. Our laptops & phones can connect via wifi. I tried to troubleshoot & got "A network cable is not properly plugged in or may be broken." There was a windows 10 update last night & I even uninstalled it. It didn't help. Can any of the computer-savvy people out there help me? Or should I be calling OpenBand? I 'm in SW. Thanks.