diff --git a/CustomWalls/Data/CustomMaterial.cs b/CustomWalls/Data/CustomMaterial.cs
index 8dcdddb..195f6f8 100644
--- a/CustomWalls/Data/CustomMaterial.cs
+++ b/CustomWalls/Data/CustomMaterial.cs
@@ -13,6 +13,7 @@ public class CustomMaterial
         public MaterialDescriptor Descriptor { get; }
         public GameObject GameObject { get; }
         public Renderer MaterialRenderer { get; }
+        public string ErrorMessage { get; } = string.Empty;
 
         public CustomMaterial(string fileName)
         {
@@ -37,13 +38,14 @@ public CustomMaterial(string fileName)
                     {
                         MaterialName = "Invalid Wall (Delete it!)",
                         AuthorName = fileName,
-                        Description = $"File: '{fileName}'" +
+                        Icon = Utils.GetErrorIcon()
+                    };
+
+                    ErrorMessage = $"File: '{fileName}'" +
                                     "\n\nThis file failed to load." +
                                     "\n\nThis may have been caused by having duplicated files," +
                                     " another wall with the same name already exists or that the custom wall is simply just broken." +
-                                    "\n\nThe best thing is probably just to delete it!",
-                        Icon = Utils.GetErrorIcon()
-                    };
+                                    "\n\nThe best thing is probably just to delete it!";
 
                     FileName = "DefaultMaterials";
                 }
@@ -82,13 +84,14 @@ public CustomMaterial(byte[] materialObject, string name)
                     {
                         MaterialName = "Internal Error (Report it!)",
                         AuthorName = $@"internalResource\{name}",
-                        Description = $@"File: 'internalResource\\{name}'" +
+                        Icon = Utils.GetErrorIcon()
+                    };
+
+                    ErrorMessage = $@"File: 'internalResource\\{name}'" +
                                     "\n\nAn internal asset has failed to load." +
                                     "\n\nThis shouldn't have happened and should be reported!" +
                                     " Remember to include the log related to this incident." +
-                                    "\n\nDiscord: Pespiri#5919",
-                        Icon = Utils.GetErrorIcon()
-                    };
+                                    "\n\nDiscord: Pespiri#5919";
 
                     FileName = "DefaultMaterials";
                 }
diff --git a/CustomWalls/Settings/UI/MaterialPreviewViewController.cs b/CustomWalls/Settings/UI/MaterialPreviewViewController.cs
index 4bb1a04..0d3201f 100644
--- a/CustomWalls/Settings/UI/MaterialPreviewViewController.cs
+++ b/CustomWalls/Settings/UI/MaterialPreviewViewController.cs
@@ -1,9 +1,29 @@
-using BeatSaberMarkupLanguage.ViewControllers;
+using BeatSaberMarkupLanguage.Attributes;
+using BeatSaberMarkupLanguage.ViewControllers;
+using CustomWalls.Data;
+using CustomWalls.Utilities;
+using HMUI;
 
 namespace CustomWalls.Settings.UI
 {
     internal class MaterialPreviewViewController : BSMLResourceViewController
     {
         public override string ResourceName => "CustomWalls.Settings.UI.Views.materialPreview.bsml";
+
+        [UIComponent("error-description")]
+        public TextPageScrollView errorDescription;
+
+        public void OnMaterialWasChanged(CustomMaterial customMaterial)
+        {
+            if (!string.IsNullOrWhiteSpace(customMaterial?.ErrorMessage))
+            {
+                errorDescription.gameObject.SetActive(true);
+                errorDescription.SetText($"{customMaterial.Descriptor?.MaterialName}:\n\n{Utils.SafeUnescape(customMaterial.ErrorMessage)}");
+            }
+            else
+            {
+                errorDescription.gameObject.SetActive(false);
+            }
+        }
     }
 }
diff --git a/CustomWalls/Settings/UI/MaterialsFlowCoordinator.cs b/CustomWalls/Settings/UI/MaterialsFlowCoordinator.cs
index d3b1228..dacf9b7 100644
--- a/CustomWalls/Settings/UI/MaterialsFlowCoordinator.cs
+++ b/CustomWalls/Settings/UI/MaterialsFlowCoordinator.cs
@@ -25,7 +25,16 @@ public void Awake()
             if (!materialsListView)
             {
                 materialsListView = BeatSaberUI.CreateViewController<MaterialListViewController>();
-                materialsListView.customMaterialChanged += materialsDescriptionView.OnMaterialWasChanged;
+
+                if (materialsDescriptionView)
+                {
+                    materialsListView.customMaterialChanged += materialsDescriptionView.OnMaterialWasChanged;
+                }
+
+                if (materialsPreviewView)
+                {
+                    materialsListView.customMaterialChanged += materialsPreviewView.OnMaterialWasChanged;
+                }
             }
         }
 
@@ -48,7 +57,6 @@ protected override void DidActivate(bool firstActivation, ActivationType activat
 
         protected override void BackButtonWasPressed(ViewController topViewController)
         {
-            // Dismiss ourselves
             BeatSaberUI.MainFlowCoordinator.DismissFlowCoordinator(this, null, false);
         }
     }
diff --git a/CustomWalls/Settings/UI/Views/materialPreview.bsml b/CustomWalls/Settings/UI/Views/materialPreview.bsml
index f5607f6..47c7e7b 100644
--- a/CustomWalls/Settings/UI/Views/materialPreview.bsml
+++ b/CustomWalls/Settings/UI/Views/materialPreview.bsml
@@ -2,4 +2,7 @@
   <horizontal bg='panel-top' pad-left='10' pad-right='10' horizontal-fit='PreferredSize'>
     <text text='Wall Preview' align='Center' font-size='10' />
   </horizontal>
+  <horizontal pref-width='100' pref-height='45'>
+    <text-page id='error-description' />
+  </horizontal>
 </vertical>
\ No newline at end of file