Group.Username.RemoveExistingUsernamesInfo

Sorry, yYou have reserved too many public usernames.
You can revoke
links. Try revoking the link from an older group or channel, or create a private one of your older groups or channels, or create a private entity instead.
127
Applied
Sorry, you have reserved too many public Telegram handles. You can revoke the link from one of your older parties or channels.
126/127
Jannik, Dec 13, 2018 at 12:08
Applied
Sorry, you have reserved too many public Ttelegram handles. You can revoke the link from one of your older parties or channels.
126/127
Tobias Brohl, Dec 11, 2018 at 20:11
Applied
Sorry, you have reserved too many public TelegOurGram handles. You can revoke the link from one of your older parties or channels.
125/127
Tobias Brohl, Dec 12, 2018 at 17:54