Bug Lobby suddenly throws an exception after working for months.

Code (CSharp):

1.      try
2.         {
3.             // Looking for a lobby
4.  
5.             // Add options to the matchmaking here (mode,rank,etc)
6.             QuickJoinLobbyOptions options = new QuickJoinLobbyOptions();
7.  
8.             // Quick-join a random lobby
9.             Lobby lobby = await Lobbies.Instance.QuickJoinLobbyAsync(options);

Then in the catch I just open a new lobby becausethere isn't anything that's open.
This has been working for a couple of months perfectly, but this week it started throwing an exception that stops the compiler even though it is inside a try catch.

I am confident that I haven't changed anything in my code related to the lobbys.

Code (CSharp):

1. [Lobby]: NoOpenLobbies, (16006). Message: failed to find any open lobbies matching the search criteria

 

Here it is:

Code (CSharp):

1. try
2.         {
3.             // Looking for a lobby
4.  
5.             // Add options to the matchmaking here (mode,rank,etc)
6.             QuickJoinLobbyOptions options = new QuickJoinLobbyOptions();
7.  
8.             // Quick-join a random lobby
9.             Lobby lobby = await Lobbies.Instance.QuickJoinLobbyAsync(options);
10.             Debug.Log(message: "Joined lobby: " + lobby.Id);
11.             statusString = "Match found";
12.             Debug.Log(message: "Lobby Players: " + lobby.Players.Count);
13.  
14.             // Retreive the relay code of the lobby
15.             string joinCode = lobby.Data["joinCode"].Value;
16.             Debug.Log(message: "Received code: " + joinCode);
17.             JoinAllocation allocation = await Relay.Instance.JoinAllocationAsync(joinCode);
18.  
19.             _joinData = new RelayJoinData
20.             {
21.                 Key = allocation.Key,
22.                 Port = (ushort)allocation.RelayServer.Port,
23.                 AllocationID = allocation.AllocationId,
24.                 AllocationIdBytes = allocation.AllocationIdBytes,
25.                 ConnectionData = allocation.ConnectionData,
26.                 HostConnectionData = allocation.HostConnectionData,
27.                 IPv4Address = allocation.RelayServer.IpV4
28.             };
29.             // Set transport data
30.             NetworkManager.Singleton.GetComponent<UnityTransport>().SetRelayServerData(
31.             _joinData.IPv4Address,
32.             _joinData.Port,
33.             _joinData.AllocationIdBytes,
34.             _joinData.Key,
35.             _joinData.ConnectionData,
36.             _joinData.HostConnectionData
37.             );
38.             try
39.             {
40.                 statusString = "Joining match as client..";
41.                 NetworkManager.Singleton.StartClient();
42.             }
43.             catch (Exception e)
44.             {
45.                 Console.WriteLine(e);
46.                 statusString = e.ToString();
47.                 throw;
48.             }
49.  
50.         }
51.         catch (LobbyServiceException e)
52.         {
53.             // If can't find a lobby with the set options - create one
54.             Debug.Log(message: "Can't find a lobby... creating a new one");
55.             statusString = "Can't find a lobby... creating a new one";
56.             Debug.Log(e);
57.             createMatch();
58.         }

After debugging and moving forward a couple of lines I can tell that after my catch triggers it gets inside WrappedLobbyService.cs 's catch and throws the error:

Code (CSharp):

1.         /// <inheritdoc/>
2.         public async Task<Models.Lobby> QuickJoinLobbyAsync(QuickJoinLobbyOptions options = default)
3.         {
4.             try
5.             {
6.                 var quickJoinRequest = options == null ? null : new QuickJoinRequest(options.Filter, options.Player);
7.                 var quickJoinLobbyRequest = new QuickJoinLobbyRequest(quickJoinRequest);
8.                 var response = await TryCatchRequest(m_LobbyService.LobbyApi.QuickJoinLobbyAsync, quickJoinLobbyRequest);
9.                 return response.Result;
10.             }
11.             catch (LobbyServiceException e)
12.             {
13.                 //JoinLobby conflict 409 handling (MPSSDK-92)
14.                 if (e.Reason == LobbyExceptionReason.LobbyConflict)
15.                 {
16.                     var lobby = await LobbyConflictResolver(options?.Player, null, e);
17.                     if (lobby != null)
18.                     {
19.                         return lobby;
20.                     }
21.                 }
22.                 throw;
23.             }

I guess that there is a problem related to my credentials, but I am not running two builds

 

I wanted to mention that if I press the unpause button in the editor after the error occurs the game will work with the lobby just fine. So I do not think that there's really an issue with credentials, it should be a bug.

 

I agree that no lobbies should be a debug log and not an exception error for people who use pause on error