I'm just about ready to give up and admit my GG2 has suffered a terminal hardware failure. At first I was convinced it had something to do with the activation of the Mobile DVR of my HR44, but after a lot of experimenting I think the only possible conclusion is that the GG2 is not functioning properly. Although the DirecTV iPad app connects to the GG2 Mobile DVR, none of the content is available for preparing/download (there is no download arrow next to the recording). Second, I've noticed the list from the DVRs is missing some entries. Even though all DVRs are selected to display, and I've updated the list several time, the list is not complete. Logging out/in also does not yield a correct list. I spoke with level 2 D* support yesterday, and went over everything, but no luck. I did ask for them to reset my GG2's SN, which he claimed they did. Unless there is some severe firmware bug that I happen to have, I think at this point it has to be the hardware. I will say over the last few months it has been flaky, but usually a reset of the DVRs and the GG2 brought it back to life. Has anyone else had a GG2 fail? I know they are not sold anymore so I guess I'll either have to go with the HR44 or my old GG1. Neither us is a good replacement, but it's better than no MDVR at all.