Host not syncing

Lets keep it simple, the host is not getting new values, this also happens with syncLists
any thoughts?

Code (CSharp):

1.  
2.  
3.         void Start() {
4.             if(isLocalPlayer) {
5.                 health = UnityEngine.Random.Range(10, 39);
6.             } else {
7.                //other stuff
8.             }
9.             UpdateHealthUI();
10.         }
11.  
12.         [SyncVar(hook="OnHealthChange")]
13.         public int health;
14.  
15.         public void OnHealthChange(int _health) {
16.             health = _health;
17.             UpdateHealthUI();
18.         }
19.  
20.  

Im doing a quite simple matchmaking just for testing, could this be the error?

Code (CSharp):

1.  
2.         public IEnumerator LoadMatchMaker() {
3.             int trys = 1;
4.             while (trys < 4) {
5.                 manager.matchMaker.ListMatches(0, 2000, "", manager.OnMatchList);
6.                 yield return new WaitForSeconds(1f);
7.                 trys++;
8.                 if (manager.matches != null) {
9.                     if (manager.matches.Count > 0) {
10.                         foreach (var match in manager.matches) {
11.                             manager.matchName = match.name;
12.                             manager.matchSize = (uint)match.currentSize;
13.                             manager.matchMaker.JoinMatch(match.networkId, "", manager.OnMatchJoined);
14.                             Debugger.Manager.Log("Connected to CREATED MATCH: " + match.name);
15.                             trys = 99;
16.                             yield break;
17.                         }
18.                     }
19.                 }
20.             }
21.             manager.matchMaker.CreateMatch(manager.matchName, manager.matchSize, true, "", manager.OnMatchCreate);
22.             Debugger.Manager.Log("Connected to NEW MATCH: " + name); // this debuggers are a custom ui debug
23.  
24.             yield return null;
25.         }