I've recently set up the Universal Remote to control my cable box but it also controls the cable box in the other room. When I change channels it also changes the channel on the other box. For some reason my wife doesn't like this when she's watching TV in the other room. No direct line of sight.
Is this normal operation? Is there any way to fix this? It's a Spectrum TV cable box. I'm assuming my TV is actually sending a command over the local network which is picked up by all the cable boxes on that network.
I'm sorry to hear that, have you tried to unpair and repair your remote?