The problem you've described sounds like a temporary issue and should be resolved very soon. Please try again later, and if the issue persists, you can report a bug here: https://bugs.mojang.com/ ^SA
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
The problem you've described sounds like a temporary issue and should be resolved very soon. Please try again later, and if the issue persists, you can report a bug here: https://bugs.mojang.com/ ^SA