@TeamYouTube where is the configuring tab?pic.twitter.com/3aPYSqg9Se
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
That's strange. Have you tried signing out of the account and signing back in? Also, check if it happens across devices/browsers to see if that makes a difference. Keep us posted.
I've tried signing out then back in but the same incident occurs. I don't have another device to test this on
Hmm, could you try clearing your browser's cache and cookies to see if it helps: https://goo.gl/FJSBNZ ? Also, are you able to use a different browser? Let us know so we can take a closer look.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.