OleHooklip

Okay, wow, additional wrinkle. Here we go: 1. Tried sending friend my copy of the OpenAL32 file. Did not fix the issue. 2. Decided to delete my copy of OpenAL32. After deleting my OpenAL32 file while he keeps his copy of my OpenAL32 installed, he can now join my game. I am flabbergasted. 3. Friend tries to turn up graphics settings. He gets disconnected the second he turns the view distance above 32 blocks. 4. Perform testing to replicate this. He can play on the server just fine if his view distance is 64 blocks or lower, but any efforts to increase the view distance further result in him being immediately disconnected from the server. 5. Check his RAM utilization. Vintage Story is using less than half of his available RAM. Utterly stumped at this point.

Adding some additional context, his game keeps mentioning an issue with a file called "openal32.dll." All my research for crashes of that type suggest it has something to do with corrupted save files, but I don't see that being the case here, as this is an issue that prevents him from joining my server regardless of which save I load. Again, any and all help is appreciated. We've tried reinstalling his game, we've tried reinstalling my game. Not sure what else we can do.

Hosting a multiplayer game, no mods. Friend's game crashes as soon as he loads into the server. He's playing on a fresh install of the game. We're kind of at a loss on what to do next to try to fix this issue. Any assistance would be very much appreciated. His crash log reads: Game Version: v1.21.4 (Stable) 10/12/2025 8:20:35 AM: Critical error occurred Loaded Mods: game@1.21.4, creative@1.21.4, survival@1.21.4 System.NullReferenceException: Object reference not set to an instance of an object. at Vintagestory.Client.NoObf.ClientSystemStartup.HandleServerIdent(Packet_Server packet) in VintagestoryLib\Client\Systems\Startup.cs:line 191 at Vintagestory.Client.NoObf.ClientMain.ExecuteMainThreadTasks(Single deltaTime) in VintagestoryLib\Client\ClientMain.cs:line 786 at Vintagestory.Client.GuiScreenRunningGame.RenderToPrimary(Single dt) in VintagestoryLib\Client\MainMenu\Screens\GuiScreenRunningGame.cs:line 172 at Vintagestory.Client.ScreenManager.Render(Single dt) in VintagestoryLib\Client\ScreenManager.cs:line 719 at Vintagestory.Client.ScreenManager.OnNewFrame(Single dt) in VintagestoryLib\Client\ScreenManager.cs:line 663 at Vintagestory.Client.NoObf.ClientPlatformWindows.window_RenderFrame(FrameEventArgs e) in VintagestoryLib\Client\ClientPlatform\GameWindow.cs:line 112 at OpenTK.Windowing.Desktop.GameWindow.Run() at Vintagestory.Client.ClientProgram.Start(ClientProgramArgs args, String[] rawArgs) in VintagestoryLib\Client\ClientProgram.cs:line 338 at Vintagestory.Client.ClientProgram.<>c__DisplayClass10_0.<.ctor>b__1() in VintagestoryLib\Client\ClientProgram.cs:line 133 at Vintagestory.ClientNative.CrashReporter.Start(ThreadStart start) in VintagestoryLib\Client\ClientPlatform\ClientNative\CrashReporter.cs:line 95 Game Version: v1.21.4 (Stable) 10/12/2025 8:28:54 AM: Critical error occurred Loaded Mods: game@1.21.4, creative@1.21.4, survival@1.21.4 System.NullReferenceException: Object reference not set to an instance of an object. at Vintagestory.Client.NoObf.ClientSystemStartup.HandleServerIdent(Packet_Server packet) in VintagestoryLib\Client\Systems\Startup.cs:line 191 at Vintagestory.Client.NoObf.ProcessPacketTask.ProcessPacket(Packet_Server packet) in VintagestoryLib\Client\Systems\ProcessPacketTask.cs:line 18 at Vintagestory.Client.NoObf.ClientMain.ExecuteMainThreadTasks(Single deltaTime) in VintagestoryLib\Client\ClientMain.cs:line 786 at Vintagestory.Client.NoObf.ClientMain.MainGameLoop(Single deltaTime) in VintagestoryLib\Client\ClientMain.cs:line 752 at Vintagestory.Client.GuiScreenRunningGame.RenderToPrimary(Single dt) in VintagestoryLib\Client\MainMenu\Screens\GuiScreenRunningGame.cs:line 172 at Vintagestory.Client.ScreenManager.Render(Single dt) in VintagestoryLib\Client\ScreenManager.cs:line 719 at Vintagestory.Client.ScreenManager.OnNewFrame(Single dt) in VintagestoryLib\Client\ScreenManager.cs:line 663 at Vintagestory.Client.NoObf.ClientPlatformWindows.window_RenderFrame(FrameEventArgs e) in VintagestoryLib\Client\ClientPlatform\GameWindow.cs:line 112 at OpenTK.Windowing.Desktop.GameWindow.Run() at Vintagestory.Client.ClientProgram.Start(ClientProgramArgs args, String[] rawArgs) in VintagestoryLib\Client\ClientProgram.cs:line 338 at Vintagestory.Client.ClientProgram.<>c__DisplayClass10_0.<.ctor>b__1() in VintagestoryLib\Client\ClientProgram.cs:line 133 at Vintagestory.ClientNative.CrashReporter.Start(ThreadStart start) in VintagestoryLib\Client\ClientPlatform\ClientNative\CrashReporter.cs:line 95