I'm sorry to hear that you're having problems joining your friends. That said, please visit and report this issue at https://bugs.mojang.com/secure/Dashboard.jspa … for a solution to your issue. ^EG
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
I'm sorry to hear that you're having problems joining your friends. That said, please visit and report this issue at https://bugs.mojang.com/secure/Dashboard.jspa … for a solution to your issue. ^EG