#1 Unable to login user

[Anonymous]

public static void Main (string[] args)
{
string uin = "***";
string password = "***";

using (Session s = new Session(uin, password))
{
s.Connect();
//s.Send(new IcqSharp.Packets.CliIcbmSend("202445204", "ABC"));
}
Console.ReadLine();
}

Specified uin and paswword exists and are valid.
I can logon this uin via ICQ. I exiting icq and then start this code.
I have exception
4:20:55 PM - Debug: Opening new session for: ***
4:20:55 PM - Debug: EVENT -> Session::OnConnecting
4:20:55 PM - Debug: Connecting to: login.icq.com:5190
4:20:55 PM - Debug: Connected to: login.icq.com:5190
4:20:55 PM - Debug: SecureLogin worker starting...
4:20:55 PM - Debug: Read 10 bytes
4:20:55 PM - Debug: Sent 18 bytes
4:20:55 PM - Debug: Sent 37 bytes
4:20:56 PM - Debug: Read 110 bytes
4:20:56 PM - ERROR: Multiple logins (on same UIN)!

But i know, that noone uses my UIN in this time. Why i cannot logon?
It is new account, without any contacts, crated by ICQ 5.1

[Nobody/Anonymous]

Logged In: NO

Oh, sorry, mea cupla
It is not bug