Had you recently turned on your bt , I had to back out of the app after I turned off my bt , then when I opened it up again the icon was gone and the screen was bright. Thinking of uninstalling the updates to get rid of it there's no way to do that in the settings of the app.
My netflix works fine but can't play a single youtube clip. The title of the video is on the tv but on my phone it says its taking an unusually long time to play and then it times out. Help please!!!
Found a fix for the dim screen and cast icon in the YouTube app. Go to the android drawer, I just followed a forum link but you can probably Google it. Then download the previous version