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
抱歉,您已經建立了太多公開的連結。
您可以撤銷其中一個舊群組或頻道的公開連結。
39/127
𝓓𝓸𝓻𝓪𝓶𝓲 2F6FBA1D 🇹🇼, Dec 13, 2018 at 12:07