Resolved Navmesh becomes UNwalkable when I instantiate

Hello!

Ive been trying to fix this issue for a day now and Im stuck. When I instantiate ai prefab, area turns unwalkable for some reason.

This is the error Im getting: "SetDestination" can only be called on an active agent that has been placed on a NavMesh.



This is how I spawn:

Code (CSharp):

1.  public void spawnGhost()
2.     {
3.         NavMeshHit hit;
4.         if (NavMesh.SamplePosition(spawnPoint.transform.position, out hit, 100f, NavMesh.AllAreas))
5.         {
6.              PhotonNetwork.InstantiateRoomObject(selectedGhostString, hit.position, Quaternion.identity);
7.         }
8.     }

After that I even check if agent is on the navmesh:

Code (CSharp):

1. private void Start()
2.     {
3.         if (!ghostAgent.isOnNavMesh)
4.             resetNavmeshAgent();
5.  
6.         ChangeState(idleState);
7.     }
8.  
9.     private void resetNavmeshAgent()
10.     {
11.         Debug.Log("Reseting navmesh agent");
12.         NavMeshHit hit;
13.         NavMesh.SamplePosition(spawnPoint, out hit, 100f, NavMesh.AllAreas);
14.         Vector3 warpPosition = hit.position;
15.         ghostAgent.transform.position = warpPosition;
16.         ghostAgent.enabled = false;
17.         ghostAgent.enabled = true;
18.     }

Help please
Thaks!

 

Okay managed to fix it. Area becomes dark blue when agent is in that area. Somehow the referance I put in prefab does not count as referance and needed to get component at runtime and disable-reenable the agent worked that way. Weird but okay.