@TeamYouTube I'm perfectly capable of subscribing myself to channels without you doing it for me...
pic.twitter.com/uCSDR5wVay
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
Just to confirm, does is show that you're subscribed to that channel page? Also, share screenshot of the channel page. We'll look into it!