Can't send RPC function since no connection was started.login script

ok so got the http://u3d.as/content/saulius/login-system/47X

i got the server end working fine

client side seems it resgisters a username but when i client login or even register get

 Can't send RPC function since no connection was started.
 UnityEngine.NetworkView:RPC(String, RPCMode, Object[])
 LoginManager:Connect(String, String) (at Assets/LoginClient/Scripts/LoginManager.cs:40)
 Demo:OnGUI() (at Assets/LoginClient/Scenes/Demo.cs:23)
 
 the source to that file is
 using System.Collections;
 
 public class LoginManager : MonoBehaviour {
     private bool logged = false;
     private string login;
     //Setters and getters
     /// <summary>
     /// Call to chech if client is logged to the server.
     /// </summary>
     /// <value>
     /// <c>true</c> if logged; otherwise, <c>false</c>.
     /// </value>
     public bool Logged{
         get{return logged;}
     }
     public string Login{
         get{return login;}
     }
     
     // Use this for initialization
     void Start () {
     Network.Connect("127.0.0.1", 25001);    
     }
     
     // Update is called once per frame
     void Update () {
     
     }
     /// <summary>
     /// Send call to login into system with your specified info.
     /// </summary>
     /// <param name='login'>
     /// Login.
     /// </param>
     /// <param name='password'>
     /// Password.
     /// </param>
     public void Connect(string _login, string password){
         networkView.RPC("OnLogin",RPCMode.Server,_login,password);
         login = _login;
     }
     /// <summary>
     /// Send call to the server for registration with your info.
     /// </summary>
     /// <param name='login'>
     /// Login.
     /// </param>
     /// <param name='password'>
     /// Password.
     /// </param>
     public void Register(string login, string password){
         networkView.RPC("OnRegister",RPCMode.Server,login,password);
     }
     public void Disconnect(){
         networkView.RPC("OnDisconnect",RPCMode.Server,login);
         logged = false;
     }
     void OnDisconnectedFromServer (NetworkDisconnection info)
     {
         Debug.Log ("This CLIENT has disconnected from a server OR this SERVER was just shut down");
         //Set client as disconnected.
         logged = false;
     }
 
     //////////////////////////////////////////////////////////////////////////////////////
     //Server
     [RPC]
     void OnLogin(string login, string password){
     }
     [RPC]
     void OnRegister(string login, string password){
     }
     [RPC]
     void OnDisconnect(string login){
     }
     //Client
     [RPC]
     void OnRespond(int respondCode){
         Debug.Log("Respond code is: " + respondCode);
         //Implement your notification system instead the Debug.Log.
         
         if(respondCode == 0){
             logged = false;
             Debug.Log("Failed to login.");
         }else if(respondCode == 1){
             Debug.Log("Logged successfully.");
             logged = true;
         }else if(respondCode == 2){
             Debug.Log("Registered successfully.");
         }else if(respondCode == 3){
             Debug.Log("Failed to register.");
         }
         
     }
     
 }

any ideas guys?