Learning does seem to have a bit of an art attached to it with iPronto. Try 2 things. I find one or other usually works well. First, try holding your remotes so the sender and receiver actually touch when you press the button for learning. Then try about 1 inch apart. Also, don't hold the button down for too long. I fond a quick tap is usually enough. If that doesn't work, hold it down and keep it held down until the iPronto beeps. Again, I usually find one or the other works, depending on the equipment you are learning. As I say, it's a bit of a black art, but at least you don't have to do it too often!

Good luck.