So Dish network recently came and setup the system. Two of the receivers working fine, but one of them gives me error 004, but it also only seems to happen in the night/ evening hours. This doesnt happen on the other receivers and they get a good signal on all the satellites. Does anyone Know what the problem could be? I know that it is a Dpp44 switch, im beginnign to think its a problem with the switch. any help would be appreciated!