I had a session with a dish technician and was told that there is a known list of routers that do not "play well" with hoppers. I had no problem when I had 722's but now connecting the internet via WIFI for applications and even TV might be a problem. Though I show a strong signal, but it is almost always yellow so disruptions occur constantly. The fix is apparently to get another router and slave it to the first or change modem/routers. Supposedly it has been known for at least 6 months. Don't have time at the moment to type in all the routers on the list, as there are quite a few, but I have it. They said routers are added to the list regularly Just thought I would let the community know.