How is use?

[abdolsalam]

Hi there
I have used your library as follows, but after calling the GetAllMeetings function, I get code NoAccess

var provider = new HttpCommunicationProvider();
var settings = new SdkSettings();
settings.ServiceURL = "https://mydomain/api/xml";
settings.NetDomain = "https://mydomain/";
settings.NetUser = "my adobe user";
settings.NetPassword = "my pass";
AdobeConnectXmlAPI api = new AdobeConnectXmlAPI(provider, settings);
var st = api.Login("my adobe user", "my pass");
var meetingDetail = api.GetAllMeetings();

Please help, where is the problem?