TV Earc to soundbar not working, the soundbar only have Optical , so I am connecting TV HDMI to Optical soundbar with an HDM Bi-Direction Switch, it worked fine until I disconnected it to move the Tv to another place, so I tried an eARC/ARC to optical converter but it didn't work too. The TV Earc/Arc setting is the same why it doesn't work?. What I am missing?