I am not a pro , but I have been using my urc system for 10 years now. I have a 980 remote with a mrf 350 base and 250 antenna. Everything worked fine last light, but this morning I am getting no response from the base station, not even when I do the interference test. This is my 2nd base in 2 years. Can anyone help me out here. I do know what else to do here.