public async Task <Status> SendAccountAlreadyExistsMessageAsync(string applicationId, string sendTo)
        {
            _logger.LogDebug("Sending account already exists message");
            if (!IsValidEmailAddress(sendTo))
            {
                return(NotAnEmailAddress());
            }

            var link   = _urlService.GetForgotPasswordUrl(true);
            var fields = GetCustomFields(applicationId);

            fields["forgot_password_link"] = link;
            return(await _emailTemplateService.SendEmailAsync(PasswordlessLoginConstants.EmailTemplates.AccountAlreadyExists, sendTo, fields));
        }