Sorry, yYou have reserved too many public usernames. You can revokelinks. Try revoking the link from an older group or channel, or create a private one of your older groups or channelsinstead.
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抱歉，您保留了太多公共用户名。您可以废除其中一条群组/频道的链接。
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Monster,
Feb 5, 2020 at 06:10