I purchased the OTA module for the hopper. The hopper seems to recognize the module as every time I plug it in or unplug it detects the change and asks to restart. However when scanning for channels it finds absolutely nothing. I am able to take the same cable, plug it into the TV, and the TV will pick up channels. This used to work with my old 622 setup. At this point I thought maybe I just received a bad module, but after finally receiving a new one I still have the same issue. So unless I have had some extremely bad luck, most likely the problem lies somewhere else. Anyone have an idea what's going on?