Outdated Netflix app
Internet connection is slow
Lack of logging out
The closed caption feature turned on.
Using the arrow keys on your Xbox controller highlight Netflix
click on the menu button on the controller to launch the options menu.
Select “Quit” from the list of options available.
Turn off your router completely by taking out the power cable from the power switch
Now leave it for 2 minutes and then plug it back in
And check for your internet connection.
If it still overheats after cleaning, you can use an Air Cooler for your console.