public Task RegisterWebUser(string WebUserName) { string AquireConnectionId = _connections.AddWebUser(WebUserName, Context.ConnectionId, "ea9f6765374f03bc3442"); if (!String.IsNullOrEmpty(AquireConnectionId)) { var AquireMessage = new AquireMessageModel { ContentMessage = "Connected", TypeMessage = MessageType.connected }; Clients.Client(AquireConnectionId).InvokeAsync("Notify", AquireMessage); } return Clients.Client(Context.ConnectionId).InvokeAsync("RegisterWebUser", Context.ConnectionId); }