diff --git a/src/routes/+layout.svelte b/src/routes/+layout.svelte
index 6901ffd8..f836b9fb 100644
--- a/src/routes/+layout.svelte
+++ b/src/routes/+layout.svelte
@@ -599,8 +599,8 @@ $effect(() => {
         data-sveltekit-preload-data="false"
         class="flex flex-col items-center justify-center h-full max-w-lg mx-auto space-y-4"
         >
-        <h1 class="text-4xl font-bold text-red-500">Access Denied</h1>
-        <p class="text-lg text-center text-gray-500">You do not have access to this site. You may need a <strong>passcode</strong>, <strong>sign in link</strong>, and or <strong>URL site key</strong>.</p>
+        <h1 class="text-4xl font-bold text-red-600 dark:text-red-400">Access Denied</h1>
+        <p class="text-lg text-center text-gray-800 dark:text-gray-200">You do not have access to this site. You may need a <strong>passcode</strong>, <strong>sign in link</strong>, and or <strong>URL site key</strong>.</p>
         <!-- xx {JSON.stringify(data.route)} xx -->
         <button
             type="button"
@@ -637,6 +637,15 @@ $effect(() => {
             <span class="fas fa-sync mx-1"></span>
             Reload and Clear Cache
         </button>
+
+        <!-- This is mainly for IDAA using iframes in the Novi site. -->
+        <div
+            class="text-center text-sm text-gray-500"
+            class:hidden={!$ae_loc.iframe}
+            >
+            <p>If you have tried the "Reload and Clear Cache" button, you may need to manually reload the page using your browser's reload button or by pressing <kbd>Ctrl</kbd> + <kbd>R</kbd> or <kbd>Cmd</kbd> + <kbd>R</kbd>.</p>
+            <p>This sometimes happens with new versions of the app or when in an iframe.</p>
+        </div>
     </div>
 
 {/if}