ews 访问exchange 日历The remote server returned an error: (440) Login Timeout.返回这个错误

[huan0209]

ews 访问exchange 日历The remote server returned an error: (440) Login Timeout.返回这个错误
ews 2.0

ServicePointManager.ServerCertificateValidationCallback = CertificateValidationCallBack;
ExchangeService service = new ExchangeService(ExchangeVersion.Exchange2010);

//参数是用户名,密码,域
//service.Credentials = new WebCredentials("[e-mail]", "huan0209", "extendonline");
service.Credentials = new WebCredentials("[e-mail]", "123");

service.Url = new Uri("https://mail.leiligroup.com/owa/");
service.UseDefaultCredentials = true;
// service.TraceEnabled = true;
// service.TraceFlags = TraceFlags.All;
foreach (EmailAddress add in service.GetRoomLists())
{
Console.WriteLine(add.Address);
}

[huan0209]

没人吗？？？