We'd like to help. Just to confirm, have you already tried resetting the app on your Xbox? Here's how: Settings > Reset app. Let us know how it goes.
Thanks for letting us know. We've seen a few reports and have passed this along to the team.
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Thanks for letting us know. We've seen a few reports and have passed this along to the team.