diff --git a/Example.Frontend/Program.cs b/Example.Frontend/Program.cs
index 670e075..74ce553 100644
--- a/Example.Frontend/Program.cs
+++ b/Example.Frontend/Program.cs
@@ -37,7 +37,7 @@ var printer = factory.Create("Test");
 var name = printer.Value.GetName();
 Console.WriteLine("Printer name : {0}", name);
 
-factory.Register(new SharedObject<IPrinter>(new ClientBasedPrinter()));
+// factory.Register(new SharedObject<IPrinter>(new ClientBasedPrinter()));
 
 var page = await printer.Value.Print("Test Page", new CancellationToken());
 var data = page.Value.GetData();
diff --git a/mROA/Abstract/IOwnershipRepository.cs b/mROA/Abstract/IOwnershipRepository.cs
index 81735af..deccfe9 100644
--- a/mROA/Abstract/IOwnershipRepository.cs
+++ b/mROA/Abstract/IOwnershipRepository.cs
@@ -3,4 +3,5 @@
 public interface IOwnershipRepository
 {
     int GetOwnershipId();
+    int GetHostOwnershipId();
 }
\ No newline at end of file
diff --git a/mROA/Implementation/Backend/JsonSerialisationModule.cs b/mROA/Implementation/Backend/JsonSerialisationModule.cs
index 511f42b..f945b95 100644
--- a/mROA/Implementation/Backend/JsonSerialisationModule.cs
+++ b/mROA/Implementation/Backend/JsonSerialisationModule.cs
@@ -1,6 +1,4 @@
-using System.Net.Sockets;
-using System.Text;
-using System.Text.Json;
+using System.Text.Json;
 using mROA.Abstract;
 
 namespace mROA.Implementation.Backend;
@@ -13,11 +11,13 @@ public class JsonSerialisationModule : ISerialisationModule
 
     public void HandleIncomingRequest(int clientId, byte[] message)
     {
+        var ownership = TransmissionConfig.OwnershipRepository as MultiClientOwnershipRepository ?? throw new Exception("Set ownership repository type is incorrect");
+        ownership.RegisterOwnership(clientId);
         NetworkMessage input = JsonSerializer.Deserialize<NetworkMessage>(message)!;
-
+        
         if (input.SchemaId == MessageType.CallRequest)
         {
-            var command = JsonSerializer.Deserialize<DefaultCallRequest>(input.Data);
+            var command = JsonSerializer.Deserialize<DefaultCallRequest>(input.Data)!;
             if (command.Parameter is not null)
             {
                 var parameter = _methodRepository!.GetMethod(command.CommandId).GetParameters().First().ParameterType;
@@ -37,6 +37,7 @@ public class JsonSerialisationModule : ISerialisationModule
                     Data = JsonSerializer.SerializeToUtf8Bytes(response, response.GetType())
                 }, clientId);
         }
+        ownership.FreeOwnership();
     }
 
     public void PostResponse(NetworkMessage message, int clientId)
@@ -46,7 +47,7 @@ public class JsonSerialisationModule : ISerialisationModule
 
     public void SendWelcomeMessage(int clientId)
     {
-        _dataSource.SendTo(clientId, JsonSerializer.SerializeToUtf8Bytes(new NetworkMessage { Data = JsonSerializer.SerializeToUtf8Bytes(new IdAssingnment { Id = clientId }), SchemaId = MessageType.IdAssigning}));
+        _dataSource!.SendTo(clientId, JsonSerializer.SerializeToUtf8Bytes(new NetworkMessage { Data = JsonSerializer.SerializeToUtf8Bytes(new IdAssingnment { Id = clientId }), SchemaId = MessageType.IdAssigning}));
     }
 
     public void Inject<T>(T dependency)
diff --git a/mROA/Implementation/Backend/MultiClientOwnershipRepository.cs b/mROA/Implementation/Backend/MultiClientOwnershipRepository.cs
index 170cc3c..93f8aa8 100644
--- a/mROA/Implementation/Backend/MultiClientOwnershipRepository.cs
+++ b/mROA/Implementation/Backend/MultiClientOwnershipRepository.cs
@@ -11,13 +11,18 @@ public class MultiClientOwnershipRepository : IOwnershipRepository
         return _ownerships.GetValueOrDefault(Environment.CurrentManagedThreadId, 0);
     }
 
-    public void RegisterOwnership(int ownershipId, int threadId)
+    public int GetHostOwnershipId()
     {
-        _ownerships.TryAdd(ownershipId, threadId);
+        return 0;
     }
 
-    public void FreeOwnership(int ownershipId)
+    public void RegisterOwnership(int ownershipId)
     {
-        _ownerships.Remove(ownershipId);
+        _ownerships.TryAdd(Environment.CurrentManagedThreadId, ownershipId);
+    }
+
+    public void FreeOwnership()
+    {
+        _ownerships.Remove(Environment.CurrentManagedThreadId);
     }
 }
\ No newline at end of file
diff --git a/mROA/Implementation/Frontend/StaticOwnershipRepository.cs b/mROA/Implementation/Frontend/StaticOwnershipRepository.cs
index 2963087..bbc0d9b 100644
--- a/mROA/Implementation/Frontend/StaticOwnershipRepository.cs
+++ b/mROA/Implementation/Frontend/StaticOwnershipRepository.cs
@@ -8,4 +8,9 @@ public class StaticOwnershipRepository(int id) : IOwnershipRepository
     {
         return id;
     }
+
+    public int GetHostOwnershipId()
+    {
+        return id;
+    }
 }
\ No newline at end of file
diff --git a/mROA/Implementation/RemoteContextRepository.cs b/mROA/Implementation/RemoteContextRepository.cs
index 670a565..8c30743 100644
--- a/mROA/Implementation/RemoteContextRepository.cs
+++ b/mROA/Implementation/RemoteContextRepository.cs
@@ -6,8 +6,7 @@ namespace mROA.Implementation;
 
 public class RemoteContextRepository : IContextRepository
 {
-    private ISerialisationModuleProducer _serialisationModule;
-    private ISerialisationModuleProducer _producer;
+    private ISerialisationModuleProducer _serialisationProducer;
     public static FrozenDictionary<Type, Type> RemoteTypes;
     public int ResisterObject(object o)
     {
@@ -28,7 +27,7 @@ public class RemoteContextRepository : IContextRepository
     {
         if (RemoteTypes.TryGetValue(typeof(T), out var remoteType))
         {
-            var remote = (T)Activator.CreateInstance(remoteType, id, _serialisationModule.Produce(TransmissionConfig.OwnershipRepository.GetOwnershipId()))!;
+            var remote = (T)Activator.CreateInstance(remoteType, id, _serialisationProducer.Produce(TransmissionConfig.OwnershipRepository!.GetOwnershipId()))!;
             return remote;
         }
         throw new NotSupportedException();
@@ -36,7 +35,7 @@ public class RemoteContextRepository : IContextRepository
 
     public object GetSingleObject(Type type)
     {
-        return Activator.CreateInstance(RemoteTypes[type], -1, _serialisationModule.Produce(TransmissionConfig.OwnershipRepository.GetOwnershipId()))!;
+        return Activator.CreateInstance(RemoteTypes[type], -1, _serialisationProducer.Produce(TransmissionConfig.OwnershipRepository.GetOwnershipId()))!;
     }
 
     public int GetObjectIndex(object o)
@@ -51,6 +50,6 @@ public class RemoteContextRepository : IContextRepository
     public void Inject<T>(T dependency)
     {
         if (dependency is ISerialisationModuleProducer serialisationModule)
-            _serialisationModule = serialisationModule;
+            _serialisationProducer = serialisationModule;
     }
 }
\ No newline at end of file
diff --git a/mROA/Implementation/SharedObject.cs b/mROA/Implementation/SharedObject.cs
index d7de458..0a4d18b 100644
--- a/mROA/Implementation/SharedObject.cs
+++ b/mROA/Implementation/SharedObject.cs
@@ -68,6 +68,8 @@ public class SharedObject<T> where T : notnull
             _ownerId = ro.OwnerId;
             _contextId = ro.Id;
         }
+        
+        _ownerId = TransmissionConfig.OwnershipRepository!.GetHostOwnershipId();
     }
 
     public static implicit operator T(SharedObject<T> value) => value.Value;