If you fail 5 unsuccessful  logins in a row (wrong username or password) the user will be blocked for 10 min. This is to meet the requirements for security.

• After 5 unsuccessful logins in a row, the user is blocked for 10 min.
• A warning message will appear for the number of remaining attempts.
• Error message: For security reasons, you must create a new password before you can log in.
  User is notified to reset password via email.
• If the user resets the password, the lockout time of 10 minutes will be reset.