New TV (2 weeks). When initial set up it found my Dish so when I turn the TV on or off it controlled the Dish. Also there was a Dish icon. Just disappeared and there is no support out there. If anyone knows the fix please post.
What year/model is your TV? If you unplug/plug HDMI cable from the TV, it should initiate setup process again with your Dish box and add the icon appropriately.
I understand how frustrating that this could be. Could you provide the model of the television? I would highly suggest trying the troubleshooting that userlU6GzpQHMf suggested.
Be sure to click " ✓ Accept as Solution" when you find an answer that works for you.