diff --git a/QSB/QSBNetworkManager.cs b/QSB/QSBNetworkManager.cs
index 1e37c9f7..a1b6fb5a 100644
--- a/QSB/QSBNetworkManager.cs
+++ b/QSB/QSBNetworkManager.cs
@@ -116,6 +116,7 @@ namespace QSB
 
         public override void OnClientConnect(NetworkConnection connection) // Called on the client when connecting to a server
         {
+            DebugLog.ToConsole("Connecting to server...", OWML.Common.MessageType.Info);
             base.OnClientConnect(connection);
 
             gameObject.AddComponent<SectorSync>();
@@ -142,13 +143,25 @@ namespace QSB
 
         public override void OnStopClient() // Called on the client when closing connection
         {
+            DebugLog.ToConsole("Disconnecting from server...", OWML.Common.MessageType.Info);
             Destroy(GetComponent<SectorSync>());
             Destroy(GetComponent<RespawnOnDeath>());
             Destroy(GetComponent<PreventShipDestruction>());
             EventList.Reset();
             if (IsClientConnected())
             {
-                PlayerTransformSync.LocalInstance.gameObject.GetComponent<AnimationSync>().Reset();
+                PlayerTransformSync.LocalInstance?.gameObject.GetComponent<AnimationSync>().Reset();
+            }
+            foreach (var player in PlayerRegistry.PlayerList)
+            {
+                if (player.HudMarker != null)
+                {
+                    Destroy(player.HudMarker.transform.parent.gameObject);
+                }
+            }
+            foreach (var connection in NetworkServer.connections)
+            {
+                CleanupConnection(connection);
             }
             _canEditName = true;
         }
@@ -176,20 +189,6 @@ namespace QSB
             base.OnStopServer();
         }
 
-        public override void OnClientDisconnect(NetworkConnection conn)
-        {
-            DebugLog.ToConsole("Disconnected from server.", OWML.Common.MessageType.Info);
-            foreach (var player in PlayerRegistry.PlayerList)
-            {
-                Destroy(player.HudMarker.transform.parent.gameObject);
-            }
-            foreach (var connection in NetworkServer.connections.Where(x => x != conn))
-            {
-                CleanupConnection(connection);
-            }
-            base.OnClientDisconnect(conn);
-        }
-
         private void CleanupConnection(NetworkConnection connection)
         {
             var playerId = connection.playerControllers[0].gameObject.GetComponent<PlayerTransformSync>().netId.Value;
diff --git a/QSB/TimeSync/WakeUpSync.cs b/QSB/TimeSync/WakeUpSync.cs
index 81ab381f..45c5391b 100644
--- a/QSB/TimeSync/WakeUpSync.cs
+++ b/QSB/TimeSync/WakeUpSync.cs
@@ -49,6 +49,12 @@ namespace QSB.TimeSync
             GlobalMessenger.AddListener(EventNames.RestartTimeLoop, OnLoopStart);
         }
 
+        private void OnDestroy()
+        {
+            QSBSceneManager.OnSceneLoaded -= OnSceneLoaded;
+            GlobalMessenger.RemoveListener(EventNames.RestartTimeLoop, OnLoopStart);
+        }
+
         private void OnSceneLoaded(OWScene scene, bool isInUniverse)
         {
             if (isInUniverse)
diff --git a/QSB/TransformSync/PlayerCameraSync.cs b/QSB/TransformSync/PlayerCameraSync.cs
index 73a02602..1008f4fb 100644
--- a/QSB/TransformSync/PlayerCameraSync.cs
+++ b/QSB/TransformSync/PlayerCameraSync.cs
@@ -1,5 +1,7 @@
 using QSB.Events;
 using QSB.Tools;
+using QSB.Utility;
+using System;
 using UnityEngine;
 
 namespace QSB.TransformSync
@@ -13,7 +15,25 @@ namespace QSB.TransformSync
             LocalInstance = this;
         }
 
-        public override uint PlayerId => netId.Value - 2;
+        public override uint PlayerId
+        {
+            get
+            {
+                uint id = uint.MaxValue;
+                try
+                {
+                    id = netId.Value - 2;
+                }
+                catch
+                {
+                    DebugLog.ToConsole($"Error while geting netId of {GetType().Name}! " +
+                        $"{Environment.NewLine}     - Did you destroy the TransformSync without destroying the {GetType().Name}?" +
+                        $"{Environment.NewLine}     - Did a destroyed TransformSync/{GetType().Name} still have an active action/event listener?" +
+                        $"{Environment.NewLine}     If you are a user seeing this, please report this error.", OWML.Common.MessageType.Error);
+                }
+                return id;
+            }
+        }
 
         protected override Transform InitLocalTransform()
         {
diff --git a/QSB/TransformSync/PlayerProbeSync.cs b/QSB/TransformSync/PlayerProbeSync.cs
index b23f170c..caf1cb3f 100644
--- a/QSB/TransformSync/PlayerProbeSync.cs
+++ b/QSB/TransformSync/PlayerProbeSync.cs
@@ -1,4 +1,6 @@
 using QSB.Tools;
+using QSB.Utility;
+using System;
 using UnityEngine;
 
 namespace QSB.TransformSync
@@ -14,7 +16,25 @@ namespace QSB.TransformSync
             LocalInstance = this;
         }
 
-        public override uint PlayerId => netId.Value - 3;
+        public override uint PlayerId
+        {
+            get
+            {
+                uint id = uint.MaxValue;
+                try
+                {
+                    id = netId.Value - 3;
+                }
+                catch
+                {
+                    DebugLog.ToConsole($"Error while geting netId of {GetType().Name}! " +
+                        $"{Environment.NewLine}     - Did you destroy the TransformSync without destroying the {GetType().Name}?" +
+                        $"{Environment.NewLine}     - Did a destroyed TransformSync/{GetType().Name} still have an active action/event listener?" +
+                        $"{Environment.NewLine}     If you are a user seeing this, please report this error.", OWML.Common.MessageType.Error);
+                }
+                return id;
+            }
+        }
 
         private Transform GetProbe()
         {
diff --git a/QSB/TransformSync/PlayerTransformSync.cs b/QSB/TransformSync/PlayerTransformSync.cs
index 2a5970de..7d6ab40a 100644
--- a/QSB/TransformSync/PlayerTransformSync.cs
+++ b/QSB/TransformSync/PlayerTransformSync.cs
@@ -1,4 +1,6 @@
 using QSB.Animation;
+using QSB.Utility;
+using System;
 using UnityEngine;
 
 namespace QSB.TransformSync
@@ -17,7 +19,25 @@ namespace QSB.TransformSync
             LocalInstance = this;
         }
 
-        public override uint PlayerId => netId.Value - 0;
+        public override uint PlayerId
+        {
+            get
+            {
+                uint id = uint.MaxValue;
+                try
+                {
+                    id = netId.Value - 0;
+                }
+                catch
+                {
+                    DebugLog.ToConsole($"Error while geting netId of {GetType().Name}! " +
+                        $"{Environment.NewLine}     - Did you destroy the TransformSync without destroying the {GetType().Name}?" +
+                        $"{Environment.NewLine}     - Did a destroyed TransformSync/{GetType().Name} still have an active action/event listener?" +
+                        $"{Environment.NewLine}     If you are a user seeing this, please report this error.", OWML.Common.MessageType.Error);
+                }
+                return id;
+            }
+        }
 
         private Transform GetPlayerModel()
         {
diff --git a/QSB/TransformSync/ShipTransformSync.cs b/QSB/TransformSync/ShipTransformSync.cs
index 0e7acf6e..88ef277e 100644
--- a/QSB/TransformSync/ShipTransformSync.cs
+++ b/QSB/TransformSync/ShipTransformSync.cs
@@ -1,4 +1,6 @@
-using UnityEngine;
+using QSB.Utility;
+using System;
+using UnityEngine;
 
 namespace QSB.TransformSync
 {
@@ -11,7 +13,25 @@ namespace QSB.TransformSync
             LocalInstance = this;
         }
 
-        public override uint PlayerId => netId.Value - 1;
+        public override uint PlayerId
+        {
+            get
+            {
+                uint id = uint.MaxValue;
+                try
+                {
+                    id = netId.Value - 1;
+                }
+                catch
+                {
+                    DebugLog.ToConsole($"Error while geting netId of {GetType().Name}! " +
+                        $"{Environment.NewLine}     - Did you destroy the TransformSync without destroying the {GetType().Name}?" +
+                        $"{Environment.NewLine}     - Did a destroyed TransformSync/{GetType().Name} still have an active action/event listener?" +
+                        $"{Environment.NewLine}     If you are a user seeing this, please report this error.", OWML.Common.MessageType.Error);
+                }
+                return id;
+            }
+        }
 
         private Transform GetShipModel()
         {