diff --git a/XenAdmin/Wizards/PatchingWizard/PatchingWizard_UploadPage.cs b/XenAdmin/Wizards/PatchingWizard/PatchingWizard_UploadPage.cs
index 7eb46efa0..8d18dc261 100644
--- a/XenAdmin/Wizards/PatchingWizard/PatchingWizard_UploadPage.cs
+++ b/XenAdmin/Wizards/PatchingWizard/PatchingWizard_UploadPage.cs
@@ -381,7 +381,8 @@ namespace XenAdmin.Wizards.PatchingWizard
         {
             if (!canDownload)
             {
-                var msg = string.Format(Messages.PATCH_DOWNLOAD_FAILED_MORE_INFO, SelectedExistingPatch.name_label, SelectedExistingPatch.Connection.Name);
+                var msgtemplate = SelectedExistingPatch.host_patches.Count > 0 ? Messages.PATCH_DOWNLOAD_FAILED_MORE_INFO : Messages.PATCH_DOWNLOAD_FAILED_MORE_INFO_NOT_APPLIED;
+                var msg = string.Format(msgtemplate, SelectedExistingPatch.name_label, SelectedExistingPatch.Connection.Name);
                 new ThreeButtonDialog(
                    new ThreeButtonDialog.Details(SystemIcons.Error, msg))
                    .ShowDialog(this);
diff --git a/XenModel/Messages.Designer.cs b/XenModel/Messages.Designer.cs
index d0d3387bf..9a80c6502 100644
--- a/XenModel/Messages.Designer.cs
+++ b/XenModel/Messages.Designer.cs
@@ -24654,6 +24654,19 @@ namespace XenAdmin {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Failed to download the update {0} from &apos;{1}&apos;.
+        ///
+        ///The update has previously been uploaded to &apos;{1}&apos;, but the update installation file may have since been deleted.
+        ///
+        ///Upload the update from an .xsupdate file instead..
+        /// </summary>
+        public static string PATCH_DOWNLOAD_FAILED_MORE_INFO_NOT_APPLIED {
+            get {
+                return ResourceManager.GetString("PATCH_DOWNLOAD_FAILED_MORE_INFO_NOT_APPLIED", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to {0} 
         ///Date modified: {1}
diff --git a/XenModel/Messages.resx b/XenModel/Messages.resx
index 4f77f885d..e645b3527 100755
--- a/XenModel/Messages.resx
+++ b/XenModel/Messages.resx
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <root>
   <!-- 
     Microsoft ResX Schema 
@@ -12606,4 +12606,11 @@ You will need to navigate to the Console on each of the selected VMs to complete
   <data name="YOU_ARE_HERE" xml:space="preserve">
     <value>You are here</value>
   </data>
+  <data name="PATCH_DOWNLOAD_FAILED_MORE_INFO_NOT_APPLIED" xml:space="preserve">
+    <value>Failed to download the update {0} from '{1}'.
+
+The update has previously been uploaded to '{1}', but the update installation file may have since been deleted.
+
+Upload the update from an .xsupdate file instead.</value>
+  </data>
 </root>
\ No newline at end of file