I have been using Apple TV through PC with Xfinity wireless and a plug in extender which has been working fine. My Apple is about 60 ft from my router and PC.
It has been working fine with the extender and all of a sudden just quit. I have done all the routine unplug/reset but still won't work. It will not longer acknowledge my extender. Anyone have any suggestions? I have AppleTV 2nd/3rd version. My Ipad mini will not recognize ext. and always has.