Have had numerous 222k's at multiple locations that can pass a check switch just fine however will not download initial software. Our markets use 119/110/129 with dual lnb's and a dpp33 switch. We only receive 5 spot beams on the 129 and have no ability to get the conus transponders on the 129 sat. This problem started a little over a month ago and we have not been able to get any of these receivers downloaded. The receiver simply gives a error "can not locate software" Please help.