Did you try learning the codes? Did you contact Dish Network and ask how to switch you reciever to IR? Are you reading this? I posted two replies to you and you didn't say how they worked out. If you can't get this remote to work buying a forth one if I remember right, won't do any good as the problem lies in you reciever not the remotes. Even a Pronto Pro can't operate a reciever through UHF. Try learning to the pronto first. Read the user manuel/contact dish network to see how to switch you reciever if it still doesn't work. If it still doesn't work and you really want a universal remote, get a PVR501 reciever. There really cool anyway.