Two bugs when I try testing the game in the editor on the new version.

[Nyogosz]

ERROR NetworkManager(LanRpgNetworkManager) [2024-05-07 15:08:29] - Cannot start server at port: 7770. UnityEngine.Debug:LogError (object) ZLogger.Providers.UnityDebugLogProcessor:Post (ZLogger.IZLoggerEntry) (at Assets/UnityMultiplayerARPG/Core/LiteNetLibManager/Plugins/ZLogger/Unity/ZLoggerUnityLoggerProvider.cs:71) ZLogger.AsyncProcessZLogger:Log (Microsoft.Extensions.Logging.LogLevel,Microsoft.Extensions.Logging.EventId,Microsoft.Extensions.Logging.FormattedLogValues,System.Exception,System.Func3<Microsoft.Extensions.Logging.FormattedLogValues, System.Exception, string>) (at Assets/UnityMultiplayerARPG/Core/LiteNetLibManager/Plugins/ZLogger/AsyncProcessZLogger.cs:36) Microsoft.Extensions.Logging.Logger:<Log>g__LoggerLog|12_0<Microsoft.Extensions.Logging.FormattedLogValues> (Microsoft.Extensions.Logging.LogLevel,Microsoft.Extensions.Logging.EventId,Microsoft.Extensions.Logging.ILogger,System.Exception,System.Func3<Microsoft.Extensions.Logging.FormattedLogValues, System.Exception, string>,System.Collections.Generic.List1<System.Exception>&,Microsoft.Extensions.Logging.FormattedLogValues&) Microsoft.Extensions.Logging.Logger:Log<Microsoft.Extensions.Logging.FormattedLogValues> (Microsoft.Extensions.Logging.LogLevel,Microsoft.Extensions.Logging.EventId,Microsoft.Extensions.Logging.FormattedLogValues,System.Exception,System.Func3<Microsoft.Extensions.Logging.FormattedLogValues, System.Exception, string>) Microsoft.Extensions.Logging.LoggerExtensions:Log (Microsoft.Extensions.Logging.ILogger,Microsoft.Extensions.Logging.LogLevel,Microsoft.Extensions.Logging.EventId,System.Exception,string,object[]) Microsoft.Extensions.Logging.LoggerExtensions:Log (Microsoft.Extensions.Logging.ILogger,Microsoft.Extensions.Logging.LogLevel,string,object[]) Microsoft.Extensions.Logging.LoggerExtensions:LogError (Microsoft.Extensions.Logging.ILogger,string,object[]) LiteNetLibManager.Logging:LogError (string,string,object[]) (at Assets/UnityMultiplayerARPG/Core/LiteNetLibManager/Scripts/Logging/Logging.cs:45) LiteNetLibManager.LiteNetLibManager:StartServer () (at Assets/UnityMultiplayerARPG/Core/LiteNetLibManager/Scripts/LiteNetLibManager.cs:199) MultiplayerARPG.BaseGameNetworkManager:StartServer () (at Assets/UnityMultiplayerARPG/Core/Scripts/Networking/BaseGameNetworkManager.cs:271) LiteNetLibManager.LiteNetLibManager:StartHost (bool) (at Assets/UnityMultiplayerARPG/Core/LiteNetLibManager/Scripts/LiteNetLibManager.cs:245) MultiplayerARPG.LanRpgNetworkManager:StartGame () (at Assets/UnityMultiplayerARPG/Core/Scripts/LanGame/Networking/LanRpgNetworkManager.cs:63) MultiplayerARPG.UICharacterList:OnClickStart () (at Assets/UnityMultiplayerARPG/Core/Scripts/LanGame/UI/UICharacterList.cs:266) UnityEngine.EventSystems.EventSystem:Update () (at ./Library/PackageCache/com.unity.ugui@1.0.0/Runtime/EventSystem/EventSystem.cs:530)

Is the first one and the second one is:

ERROR No Tag [2024-05-07 15:08:29] - Cannot start discovery server UnityEngine.Debug:LogError (object) ZLogger.Providers.UnityDebugLogProcessor:Post (ZLogger.IZLoggerEntry) (at Assets/UnityMultiplayerARPG/Core/LiteNetLibManager/Plugins/ZLogger/Unity/ZLoggerUnityLoggerProvider.cs:71) ZLogger.AsyncProcessZLogger:Log (Microsoft.Extensions.Logging.LogLevel,Microsoft.Extensions.Logging.EventId,Microsoft.Extensions.Logging.FormattedLogValues,System.Exception,System.Func3<Microsoft.Extensions.Logging.FormattedLogValues, System.Exception, string>) (at Assets/UnityMultiplayerARPG/Core/LiteNetLibManager/Plugins/ZLogger/AsyncProcessZLogger.cs:36) Microsoft.Extensions.Logging.Logger:<Log>g__LoggerLog|12_0<Microsoft.Extensions.Logging.FormattedLogValues> (Microsoft.Extensions.Logging.LogLevel,Microsoft.Extensions.Logging.EventId,Microsoft.Extensions.Logging.ILogger,System.Exception,System.Func3<Microsoft.Extensions.Logging.FormattedLogValues, System.Exception, string>,System.Collections.Generic.List1<System.Exception>&,Microsoft.Extensions.Logging.FormattedLogValues&) Microsoft.Extensions.Logging.Logger:Log<Microsoft.Extensions.Logging.FormattedLogValues> (Microsoft.Extensions.Logging.LogLevel,Microsoft.Extensions.Logging.EventId,Microsoft.Extensions.Logging.FormattedLogValues,System.Exception,System.Func3<Microsoft.Extensions.Logging.FormattedLogValues, System.Exception, string>) Microsoft.Extensions.Logging.LoggerExtensions:Log (Microsoft.Extensions.Logging.ILogger,Microsoft.Extensions.Logging.LogLevel,Microsoft.Extensions.Logging.EventId,System.Exception,string,object[]) Microsoft.Extensions.Logging.LoggerExtensions:Log (Microsoft.Extensions.Logging.ILogger,Microsoft.Extensions.Logging.LogLevel,string,object[]) Microsoft.Extensions.Logging.LoggerExtensions:LogError (Microsoft.Extensions.Logging.ILogger,string,object[]) LiteNetLibManager.Logging:LogError (string,object[]) (at Assets/UnityMultiplayerARPG/Core/LiteNetLibManager/Scripts/Logging/Logging.cs:117) LiteNetLibManager.LiteNetLibDiscovery:StartServer () (at Assets/UnityMultiplayerARPG/Core/LiteNetLibManager/Scripts/Components/LiteNetLibDiscovery.cs:61) MultiplayerARPG.LanRpgNetworkManager:StartGame () (at Assets/UnityMultiplayerARPG/Core/Scripts/LanGame/Networking/LanRpgNetworkManager.cs:74) MultiplayerARPG.UICharacterList:OnClickStart () (at Assets/UnityMultiplayerARPG/Core/Scripts/LanGame/UI/UICharacterList.cs:266) UnityEngine.EventSystems.EventSystem:Update () (at ./Library/PackageCache/com.unity.ugui@1.0.0/Runtime/EventSystem/EventSystem.cs:530)

[Nyogosz]

Also these two: NullReferenceException: Object reference not set to an instance of an object MultiplayerARPG.PlayerCharacterController.Desetup (MultiplayerARPG.BasePlayerCharacterEntity characterEntity) (at Assets/UnityMultiplayerARPG/Core/Scripts/Gameplay/CharacterControllerSystems/Default/PlayerCharacterController.cs:212) MultiplayerARPG.BasePlayerCharacterController.set_PlayingCharacterEntity (MultiplayerARPG.BasePlayerCharacterEntity value) (at Assets/UnityMultiplayerARPG/Core/Scripts/Gameplay/CharacterControllerSystems/BasePlayerCharacterController.cs:48) MultiplayerARPG.BasePlayerCharacterEntity.EntityOnSetOwnerClient () (at Assets/UnityMultiplayerARPG/Core/Scripts/Gameplay/CharacterEntity/PlayerCharacterEntity/BasePlayerCharacterEntity_NetworkData.cs:511) MultiplayerARPG.BaseGameEntity.OnSetOwnerClient (System.Boolean isOwnerClient) (at Assets/UnityMultiplayerARPG/Core/Scripts/Gameplay/BaseGameEntity.cs:282) MultiplayerARPG.BasePlayerCharacterEntity.OnSetOwnerClient (System.Boolean isOwnerClient) (at Assets/UnityMultiplayerARPG/Core/Scripts/Gameplay/CharacterEntity/PlayerCharacterEntity/BasePlayerCharacterEntity.cs:118) LiteNetLibManager.LiteNetLibIdentity.OnSetOwnerClient (System.Boolean isOwnerClient) (at Assets/UnityMultiplayerARPG/Core/LiteNetLibManager/Scripts/GameApi/LiteNetLibIdentity.cs:539) LiteNetLibManager.LiteNetLibAssets.NetworkSpawn (LiteNetLibManager.LiteNetLibIdentity identity, System.UInt32 objectId, System.Int64 connectionId) (at Assets/UnityMultiplayerARPG/Core/LiteNetLibManager/Scripts/GameApi/LiteNetLibAssets.cs:408) MultiplayerARPG.LanRpgNetworkManager.SpawnPlayerCharacter (System.Int64 connectionId, MultiplayerARPG.PlayerCharacterData playerCharacterData, System.Collections.Generic.List`1[T] summonBuffs) (at Assets/UnityMultiplayerARPG/Core/Scripts/LanGame/Networking/LanRpgNetworkManager.cs:258) MultiplayerARPG.LanRpgNetworkManager.OnServerUpdate (LiteNetLibManager.LogicUpdater updater) (at Assets/UnityMultiplayerARPG/Core/Scripts/LanGame/Networking/LanRpgNetworkManager.cs:193) LiteNetLibManager.LogicUpdater.OnAction () (at Assets/UnityMultiplayerARPG/Core/LiteNetLibManager/Scripts/Utils/LogicUpdater.cs:84) LiteNetLibManager.LogicUpdater.Update () (at Assets/UnityMultiplayerARPG/Core/LiteNetLibManager/Scripts/Utils/LogicUpdater.cs:107) LiteNetLibManager.LiteNetLibManager.Update () (at Assets/UnityMultiplayerARPG/Core/LiteNetLibManager/Scripts/LiteNetLibManager.cs:144) MultiplayerARPG.BaseGameNetworkManager.Update () (at Assets/UnityMultiplayerARPG/Core/Scripts/Networking/BaseGameNetworkManager.cs:131) MultiplayerARPG.LanRpgNetworkManager.Update () (at Assets/UnityMultiplayerARPG/Core/Scripts/LanGame/Networking/LanRpgNetworkManager.cs:171)

And:

NullReferenceException: Object reference not set to an instance of an object MultiplayerARPG.CharacterPitchIK.LateUpdate () (at Assets/UnityMultiplayerARPG/Core/Scripts/Gameplay/CharacterEntity/CharacterPitchIK.cs:82)

[insthync]

If you already start a server, then you cannot start it again

[insthync]

You may try attach a video to show how can this is occurring

[Nyogosz]

Give me a second, I'll attempt deleting the folder and reimporting it again. If this doesn't fix it, I'll make a video.

[Nyogosz]

https://github.com/suriyun-production/mmorpg-kit-docs/assets/111643557/5b7c6a40-7f73-406d-b7d4-72c9579b14fc

[insthync]

Try to look at the codes see what is null, and then setup it.