question

I tried to send an account recovery email via SendAccountRecoveryEmail Client API call, but the target email account never received that email. Any idea for what may go wrong?

Using Playfab sdk 2.22.170530 for unity.

This is my source code for sending recovery email.

 public void OnForgetPasswordClicked()
    {
        SendAccountRecoveryEmailRequest request = new SendAccountRecoveryEmailRequest()
        {
            Email = "ian12136p@gmail.com",
            TitleId = LWTitleId
        };


        PlayFabClientAPI.SendAccountRecoveryEmail(request,
            (result) =>
            {
                Debug.Log("Success. ");
            },
            (error) =>
            {
                Debug.Log("Error. " + error.GenerateErrorReport());
            }
            );
    }