@TeamYouTube got this error while commenting on my videopic.twitter.com/EXSa8szfFs
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
Hmm, can you check if you get the same error when using the YouTube app or using another browser? Let us know how it goes.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.