Third Party Photon - Joining/Leaving room

I wonder how I properly join a room and load a level and then leave the room and load the main menu level.
When I'm leaving the game I'm getting this error:

In my menu (level 0) theres a Join button:

Code (csharp):

1. if (GUI.Button(..., "Join Game"))
2. {              
3.      PhotonNetwork.JoinRoom(roomsList[i].name);
4.      PhotonNetwork.LoadLevel(1);
5. }

in level 1 there's a gamecontroller-GO with a script attached:

Code (csharp):

1. void Update()
2. {
3.     if (Input.GetKeyDown(KeyCode.Escape))
4.     {
5.             PhotonNetwork.DestroyPlayerObjects(PhotonNetwork.player);
6.             PhotonNetwork.LeaveRoom();
7.             PhotonNetwork.LoadLevel(0);
8.     }
9. }

When i enter a room and then later hit Escape to leave the room and return to the main menu i get the warning/error above.

I think I get this error for the gameobjects of the other players which where in the same room.
But I can't use PhotonNetwork.DestroyAll() because that would kill the whole game.

What am I missing?

 

You shouldn't call LeaveRoom() and LoadLevel() after one another.

LeaveRoom() needs some time to process since it has to travel to the server.
Call LoadLevel in the OnLeftRoom callback that Photon calls. Simply create a

Code (csharp):

1. void OnLeftRoom()
2. {
3.     PhotonNetwork.LoadLevel(0);
4. }

function in the same class you are calling LeaveRoom() from

 

You were about 1 day to late - I figured it out just yesterday
But thanks for your help nevertheless

 

Thanks, oliver. It was very useful. I was supposed to call PhotonNetwork.InRoom in coroutine but I guessed that might be wrong.