I'm trying to add folder to inbox as follows:
var _client = new ImapClient();
_client.Connect(hostName, portNumber, useSsl);
_client.Authenticate(username, password);
_client.Inbox.Open(FolderAccess.ReadWrite);
_client.Inbox.Create("Name", true);
Everything goes fine, the Create function returns created folder, the _client.Inbox.GetSubfolders() returns list that contains new created folder as well, however I can't see this folder in e-mail client application (such as Thunderbird).
What am I doing wrong?