I think my remote on the BR20 has died. It's a couple months old. It just stopped working one day. I replaced the batteries, but no dice. This happened prior to me fully updating to Roon and BCON. I don't see the forward facing led light illuminate when I press any button aside from the "code" button. Aside from that , it's dark. How can I fix? I use the remote volume a lot from my listening position.