Looks like you've already tried all possible steps. Can you file a feedback report to our team so that they can look into it: https://goo.gl/WdI0BK ?
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
Looks like you've already tried all possible steps. Can you file a feedback report to our team so that they can look into it: https://goo.gl/WdI0BK ?