I have the Hopper OTA module obviously, and up until recently it has worked great. However over the past couple of weeks it seems like a crapshoot whether it'll actually record what I tell it to. I'll set up a timer for an OTA channel and sometimes I get no recording, I'll go back to the history and it'll show it did record that channel during the time I told it to but there will be no recording on the DVR. That and after that happens whenever I try to tune in an OTA channel all I get is a black screen until I turn off the receiver and turn it back on, then my OTA's come back. Does this sound like maybe my OTA module is failing or is it a software update issue? Anyone have any ideas? Thanks.