Hands Free Voice stopped working

Thanks for the reply!  I was able to get it working by forgetting my remote and adding it using the "add remote" option under remote and devices.  That fixed it.  Of note, I also did press and hold the home and left arrow button for 20 secs before re-paring.  Not sure if that reboots the remote itself or not, since just re-paring the remote didn't seem to work.