i have three boxs all mag254 bin working grate for a long time now . all of a sudden two days now while watching tv box freezes , have to reboot get message on screen stb blocked call your provider . still a lot of time left on donation , reset mac address re enter password and back up running . this has happened two days in a row on all three boxs hum something up hope they figure this out soon . i am running on the iks66 server