Back button all of a sudden stopped working for me. I've cleared cache, restarted app, even restarted server. At first, I thought it was my universal remote acting stupid, but I checked other apps like Netflix and it's fine. I even went back to the fire tv remote, and even using that, the back did not work. I can no longer get back to the GUIDE.
I checked the Tivo Mini, which runs on Android, and the back button is fine. So this is only happening to my Fire TV Cube. Anybody else?