Antenna error on Sirius
 

Hi,
I have had my Sirius radio for about 2 years now. It's all kenwood, with a sirius ready kenwood head unit. Over the past couple of weeks I have been getting intermittent "antenna error" readings when I switched to listen to sirus and the sirius would not work. It happens in the middle of listening as well. A couple of days ago, I got the same error and it has not worked sense. Any time I flip to the sirius option, it has this antenna error message. The manual says to check all the connections, which I did, and everything seems to be in place. Is it possible that the antenna has just stopped working after a couple of years? Anyone else have this problem? Appreciate any help. Thanks!