My husband was checking our events on the vip622 to see what was coming up and all of a sudden, while he was looking at them, the list disappeared and just showed a couple of skipped events for today and nothing for any other day. I did a power reboot, no change. I did a check switch and saw a couple of skipped events and Cold Case (sat out of LA, no OTA in my area) for tomorrow and nothing beyond. I power rebooted again and skipped events came back up but the only scheduled event that is showing up that is not skipped is Cold Case. I went to the system info and when it was done with the checks it said that 129 could not be detected. I did the check switch again and it said that all satellites were receiving. Our timers are all still there but if I click on them, there are no shows scheduled to be recorded - no events. Sunny day, no wind, no earthquakes, haven't moved anything, no trees magically appeared in front of dish. Any suggestions?