Hello,
I am using version 5.2.2. I am trying to add new users from csv file but get an error {"success":false,"errors":"A username was not supplied or the username is invalid."}

the csv file is like
users_name,    full_name,    email,    lang,    password
user1,    user 1,    user1@mail.com,    auto,    
user2,    user 2,    user2@mail.com,   auto,    

Do I something wrong?

thanks
 

I cannot reproduce the problem in version 5.2.2.

Try with this CSV file: