InvalidThis first name is not allowed, please try another.
The server can return this error when you're trying to sign up with an invalid name (e.g., when the name contains prohibited special characters). Hard to reproduce.
51
RaZZZmaxnin Anton,
Dec 21, 2020 at 17:26
Нежабкорректное имя
16/51
сэммич 🍍 𓆏,
Sep 2, 2020 at 19:39