Sendgrid无法将电子邮件发送到通讯组列表

Question

我正在使用Sendgrid发送电子邮件。我可以发送给多个收件人。谁能建议我们是否可以将电子邮件从Sendgrid发送到c＃中的通讯组列表。我尝试提供分发列表，但是没有电子邮件发送给该列表的成员

  static async Task SendNotification(string emailContent, string status)
    {
        try
        {
            var client = new SendGridClient(SendGridAPIKey);
            var msg = new SendGridMessage()
            {
                From = new EmailAddress(FromEmail),
                Subject = _enVironment + " : " + Subject + " " + status + " : " + DateTime.UtcNow,

            };
            msg.AddContent("text/html", emailContent);
            string[] strToEmail = ToEmail.Split(';');
            foreach (string ToEmail in strToEmail)
            {
                msg.AddTo(new EmailAddress(ToEmail));
            }
            if (!string.IsNullOrEmpty(CcEmail))
            {
                msg.AddCc(new EmailAddress(CcEmail));
            }

            var response = await client.SendEmailAsync(msg);
        }
        catch (Exception e)
        {
            throw e;
        }

    }