OK - I solved the problem. It turns out that the Xbox appeared to be significantly less sensitive to the IR signal than the other devices in my set-up. So while all of my other devices worked well with the hub where it was, the Xbox did not (oddly, not even with the IR repeater). However, when I moved the hub and placed it right on top of the Xbox, it began working fine. So problem solved!

I was having a similar problem with input switching on my LG TV. I tried so many times with what I thought was a reasonable time delay. As a last-ditch effort, I set the delay to 10 seconds. And it worked!

I did just as you instructed today. This made no difference at all. The Xbox still does not respond at all, to any command. I even tried “repairing” a command by using the learning function on the hub. No difference. I don’t understand why this is a problem. The Xbox runs off a simple IR remote…. Please advise.