Question GAME ART Gliches/Stutters after Windows Built

Hello all, my game glitche s and stutters when I tried to Build and Run on Windows. (PC, MAC & Linux Standalone)

How it should look like:

How it looks after Build:


I am not really sure what caused this and how I can go about on solving this. There are several error messages that I recieved when I pressed the Build button. Which will be displayed below.

History of what I did:
- So initially we started working on the game when the platform settings was set to IOS since we wanted to turn it into a mobile game as well as a PC game.
- I switched to PC, Mac & Linux Standalone
- I did not change any of the settings and just had the Game Scene on Scenes in Build
- I pressed Build

Here are the error messages I recieved when I pressed the Build:

//ERROR 1 (5 occurance)

MissingReferenceException: The object of type 'MonoScript' has been destroyed but you are still trying to access it.

Your script should either check if it is null or you should not destroy the object.

UnityEngine.Object.get_name () (at <94c5f4c38cdc42d2b006f8badef04394>:0)

UnityEditor.ScriptExecutionOrderInspector+DragReorderGUI.IsDefaultTimeElement (UnityEditor.MonoScript element) (at <9ba1187881a84a08b5f9c4cb333d7a6a>:0)

UnityEditor.ScriptExecutionOrderInspector+DragReorderGUI.DragReorder (UnityEngine.Rect position, System.Int32 elementHeight, System.Collections.Generic.List`1[T] elements, UnityEditor.ScriptExecutionOrderInspector+DragReorderGUI+DrawElementDelegate drawElementDelegate) (at <9ba1187881a84a08b5f9c4cb333d7a6a>:0)

UnityEditor.ScriptExecutionOrderInspector.OnInspectorGUI () (at <9ba1187881a84a08b5f9c4cb333d7a6a>:0)

UnityEditor.AssetSettingsProvider.OnGUI (System.String searchContext) (at <9ba1187881a84a08b5f9c4cb333d7a6a>:0)

UnityEditor.SettingsWindow.DrawControls () (at <9ba1187881a84a08b5f9c4cb333d7a6a>:0)

UnityEditor.SettingsWindow.DrawSettingsPanel () (at <9ba1187881a84a08b5f9c4cb333d7a6a>:0)

UnityEngine.UIElements.IMGUIContainer.DoOnGUI (UnityEngine.Event evt, UnityEngine.Matrix4x4 parentTransform, UnityEngine.Rect clippingRect, System.Boolean isComputingLayout, UnityEngine.Rect layoutSize, System.Boolean canAffectFocus) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)





//ERROR 2 (5 occurance)

GUI Error: You are pushing more GUIClips than you are popping. Make sure they are balanced.

UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)





//ERROR 3 (1 occurance)

ArgumentException: GUILayout: Mismatched LayoutGroup.mouseDown

UnityEngine.GUILayoutUtility.BeginLayoutGroup (UnityEngine.GUIStyle style, UnityEngine.GUILayoutOption[] options, System.Type layoutType) (at <59837000ebf54955a9cb1d31caa86097>:0)

UnityEditor.EditorGUILayout.BeginScrollView (UnityEngine.Vector2 scrollPosition, System.Boolean alwaysShowHorizontal, System.Boolean alwaysShowVertical, UnityEngine.GUIStyle horizontalScrollbar, UnityEngine.GUIStyle verticalScrollbar, UnityEngine.GUIStyle background, UnityEngine.GUILayoutOption[] options) (at <9ba1187881a84a08b5f9c4cb333d7a6a>:0)

UnityEditor.EditorGUILayout.BeginScrollView (UnityEngine.Vector2 scrollPosition, UnityEngine.GUILayoutOption[] options) (at <9ba1187881a84a08b5f9c4cb333d7a6a>:0)

UnityEditor.EditorGUILayout+ScrollViewScope..ctor (UnityEngine.Vector2 scrollPosition, UnityEngine.GUILayoutOption[] options) (at <9ba1187881a84a08b5f9c4cb333d7a6a>:0)

UnityEditor.SettingsWindow.DrawSettingsPanel () (at <9ba1187881a84a08b5f9c4cb333d7a6a>:0)

UnityEngine.UIElements.IMGUIContainer.DoOnGUI (UnityEngine.Event evt, UnityEngine.Matrix4x4 parentTransform, UnityEngine.Rect clippingRect, System.Boolean isComputingLayout, UnityEngine.Rect layoutSize, System.Boolean canAffectFocus) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.IMGUIContainer.HandleIMGUIEvent (UnityEngine.Event e, UnityEngine.Matrix4x4 worldTransform, UnityEngine.Rect clippingRect, System.Boolean canAffectFocus) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.IMGUIContainer.HandleIMGUIEvent (UnityEngine.Event e, System.Boolean canAffectFocus) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.IMGUIContainer.SendEventToIMGUI (UnityEngine.UIElements.EventBase evt, System.Boolean canAffectFocus) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.IMGUIContainer.HandleEvent (UnityEngine.UIElements.EventBase evt) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.EventDispatchUtilities.PropagateEvent (UnityEngine.UIElements.EventBase evt) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.MouseEventDispatchingStrategy.DispatchEvent (UnityEngine.UIElements.EventBase evt, UnityEngine.UIElements.IPanel panel) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.EventDispatcher.ProcessEvent (UnityEngine.UIElements.EventBase evt, UnityEngine.UIElements.IPanel panel) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.EventDispatcher.ProcessEventQueue () (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.EventDispatcher.OpenGate () (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.EventDispatcherGate.Dispose () (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.EventDispatcher.ProcessEvent (UnityEngine.UIElements.EventBase evt, UnityEngine.UIElements.IPanel panel) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.EventDispatcher.Dispatch (UnityEngine.UIElements.EventBase evt, UnityEngine.UIElements.IPanel panel, UnityEngine.UIElements.DispatchMode dispatchMode) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.BaseVisualElementPanel.SendEvent (UnityEngine.UIElements.EventBase e, UnityEngine.UIElements.DispatchMode dispatchMode) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.UIElementsUtility.DoDispatch (UnityEngine.UIElements.BaseVisualElementPanel panel) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.UIElementsUtility.ProcessEvent (System.Int32 instanceID, System.IntPtr nativeEventPtr) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.GUIUtility.ProcessEvent (System.Int32 instanceID, System.IntPtr nativeEventPtr) (at <59837000ebf54955a9cb1d31caa86097>:0)





//ERROR 4 (3 occurance)

ArgumentException: GUILayout: Mismatched LayoutGroup.repaint

UnityEngine.UIElements.UIR.RenderChain.Render (UnityEngine.Rect viewport, UnityEngine.Matrix4x4 projection, UnityEngine.UIElements.PanelClearFlags clearFlags) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.UIRRepaintUpdater.DrawChain (UnityEngine.Rect viewport, UnityEngine.Matrix4x4 projection) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.UIRRepaintUpdater.Update () (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.VisualTreeUpdater.UpdateVisualTreePhase (UnityEngine.UIElements.VisualTreeUpdatePhase phase) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.Panel.UpdateForRepaint () (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.Panel.Repaint (UnityEngine.Event e) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.UIElementsUtility.DoDispatch (UnityEngine.UIElements.BaseVisualElementPanel panel) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.UIElementsUtility.ProcessEvent (System.Int32 instanceID, System.IntPtr nativeEventPtr) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.GUIUtility.ProcessEvent (System.Int32 instanceID, System.IntPtr nativeEventPtr) (at <59837000ebf54955a9cb1d31caa86097>:0)





//ERROR 5 (1 occurance)

ArgumentException: GUILayout: Mismatched LayoutGroup.mouseUp

UnityEngine.GUILayoutUtility.BeginLayoutGroup (UnityEngine.GUIStyle style, UnityEngine.GUILayoutOption[] options, System.Type layoutType) (at <59837000ebf54955a9cb1d31caa86097>:0)

UnityEditor.EditorGUILayout.BeginScrollView (UnityEngine.Vector2 scrollPosition, System.Boolean alwaysShowHorizontal, System.Boolean alwaysShowVertical, UnityEngine.GUIStyle horizontalScrollbar, UnityEngine.GUIStyle verticalScrollbar, UnityEngine.GUIStyle background, UnityEngine.GUILayoutOption[] options) (at <9ba1187881a84a08b5f9c4cb333d7a6a>:0)

UnityEditor.EditorGUILayout.BeginScrollView (UnityEngine.Vector2 scrollPosition, UnityEngine.GUILayoutOption[] options) (at <9ba1187881a84a08b5f9c4cb333d7a6a>:0)

UnityEditor.EditorGUILayout+ScrollViewScope..ctor (UnityEngine.Vector2 scrollPosition, UnityEngine.GUILayoutOption[] options) (at <9ba1187881a84a08b5f9c4cb333d7a6a>:0)

UnityEditor.SettingsWindow.DrawSettingsPanel () (at <9ba1187881a84a08b5f9c4cb333d7a6a>:0)

UnityEngine.UIElements.IMGUIContainer.DoOnGUI (UnityEngine.Event evt, UnityEngine.Matrix4x4 parentTransform, UnityEngine.Rect clippingRect, System.Boolean isComputingLayout, UnityEngine.Rect layoutSize, System.Boolean canAffectFocus) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.IMGUIContainer.HandleIMGUIEvent (UnityEngine.Event e, UnityEngine.Matrix4x4 worldTransform, UnityEngine.Rect clippingRect, System.Boolean canAffectFocus) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.IMGUIContainer.HandleIMGUIEvent (UnityEngine.Event e, System.Boolean canAffectFocus) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.IMGUIContainer.SendEventToIMGUI (UnityEngine.UIElements.EventBase evt, System.Boolean canAffectFocus) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.IMGUIContainer.HandleEvent (UnityEngine.UIElements.EventBase evt) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.EventDispatchUtilities.PropagateEvent (UnityEngine.UIElements.EventBase evt) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.MouseEventDispatchingStrategy.DispatchEvent (UnityEngine.UIElements.EventBase evt, UnityEngine.UIElements.IPanel panel) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.EventDispatcher.ProcessEvent (UnityEngine.UIElements.EventBase evt, UnityEngine.UIElements.IPanel panel) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.EventDispatcher.ProcessEventQueue () (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.EventDispatcher.OpenGate () (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.EventDispatcherGate.Dispose () (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.EventDispatcher.ProcessEvent (UnityEngine.UIElements.EventBase evt, UnityEngine.UIElements.IPanel panel) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.EventDispatcher.Dispatch (UnityEngine.UIElements.EventBase evt, UnityEngine.UIElements.IPanel panel, UnityEngine.UIElements.DispatchMode dispatchMode) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.BaseVisualElementPanel.SendEvent (UnityEngine.UIElements.EventBase e, UnityEngine.UIElements.DispatchMode dispatchMode) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.UIElementsUtility.DoDispatch (UnityEngine.UIElements.BaseVisualElementPanel panel) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.UIElements.UIElementsUtility.ProcessEvent (System.Int32 instanceID, System.IntPtr nativeEventPtr) (at <57fa7f4ad1c34ed185465e0a9f71c244>:0)

UnityEngine.GUIUtility.ProcessEvent (System.Int32 instanceID, System.IntPtr nativeEventPtr) (at <59837000ebf54955a9cb1d31caa86097>:0)





//ERROR 6 (5 occurance)

Scope was not disposed! You should use the 'using' keyword or manually call Dispose.

UnityEngine.Scope:Finalize()

P.S. Please bare with me as this is my second game and I have very limited knowledge on how all the rendering pipeline works or anything that has to do with GUILayout.

 

Aplogies for the bad presentation, as I have never been on this forum before.