Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
I have this on my screen from load up to in game play, I had uninstalled and re-i nstalled game, still there
Disable Achievement Tracker in your Xbox > Achievements settings.