diff --git a/apps/webapp/app/utils/httpErrors.ts b/apps/webapp/app/utils/httpErrors.ts
index 637b6bf4bf..5131730e3b 100644
--- a/apps/webapp/app/utils/httpErrors.ts
+++ b/apps/webapp/app/utils/httpErrors.ts
@@ -5,11 +5,26 @@ export function friendlyErrorDisplay(statusCode: number, statusText?: string) {
         title: "400: Bad request",
         message: statusText ?? "The request was invalid.",
       };
+    case 401:
+      return {
+        title: "401: Unauthorized",
+        message: statusText ?? "Please sign in to continue.",
+      };
+    case 403:
+      return {
+        title: "403: Forbidden",
+        message: statusText ?? "You don't have permission to access this resource.",
+      };
     case 404:
       return {
         title: "404: Page not found",
         message: statusText ?? "The page you're looking for doesn't exist.",
       };
+    case 429:
+      return {
+        title: "429: Too many requests",
+        message: statusText ?? "Please wait a moment and try again.",
+      };
     case 500:
       return {
         title: "500: Server error",