Advertisements My TS4K updated to v22.214.171.124.32 (or is it 5256) yesterday, and now I have two new problems I didn't have before. The less serious problem is that when I hit the home button, it does correctly go to the home screen, but my Samsung TV also puts up a temporary "Not Available" message. The message goes away after a few seconds so this is really just an annoyance. From what I can tell, it does this no mater where I currently am (navigation wise). If I'm already on the home screen it does it. If I'm running Amazon app it does it. If I'm running the Bravo app it does it. The second problem is that the Amazon app sometimes loses the ability to display the video. After a power cycle, everything is fine. I can play a problem or two just fine. Then at some pointer later, the Amazon app stops displaying any video. It thinks it's playing the video, but there is no picture. Audio works. CC work. Forward/back work. Once it starts doing this, playing another Amazon video acts the same. This is a new problem and I haven't figured out yet what triggers the behavior, but the only "fix" I've found so far is rebooting the TS4K. Simply killing the Amazon app doesn't fix it. Video from the Bravo app still plays, so this is specific to the Amazon app, but like I said, this is new since the 5256. Thoughts?