Weird- after reading this thread through, I left my Replay 5040 unplugged overnight- I had a power outage and afterwards, I would get a "service activation" screen up that I couldn't get rid of- it wouldn't connect to the server, wouldn't download anything properly. After leaving unplugged overnight and booting the unit with the Ethernet unplugged, it seems to work fine now. Thanks to everyone who has contributed to the thread.