diff --git a/server/main.ts b/server/main.ts
index 5da67db..2110d08 100644
--- a/server/main.ts
+++ b/server/main.ts
@@ -821,11 +821,9 @@ app.post("/api/login/verify", async (c) => {
 
   const cookieDomain = getCookieDomain(rpID);
 
-  // Clear any existing host-scoped cookie to prevent domain duplication
-  deleteCookie(c, "session_id", { path: "/" });
-
   setCookie(c, "session_id", sessionId, {
     domain: cookieDomain,
+    path: "/",
     httpOnly: true,
     secure: true,
     sameSite: "Lax",
diff --git a/ui/components/AuthenticatedLayout.tsx b/ui/components/AuthenticatedLayout.tsx
index 77373a6..7d87f43 100644
--- a/ui/components/AuthenticatedLayout.tsx
+++ b/ui/components/AuthenticatedLayout.tsx
@@ -159,7 +159,7 @@ export const AuthenticatedLayout = ({
         </style>
         <script src="https://unpkg.com/@simplewebauthn/browser/dist/bundle/index.umd.min.js">
         </script>
-        <script src="/public/auth-client.js?v=2"></script>
+        <script src="/public/auth-client.js?v=3"></script>
       </head>
       <body>
         <header class="header">
diff --git a/ui/components/LoginPage.tsx b/ui/components/LoginPage.tsx
index 097d8ae..d5a5b49 100644
--- a/ui/components/LoginPage.tsx
+++ b/ui/components/LoginPage.tsx
@@ -95,7 +95,7 @@ export const LoginPage = () => {
         </div>
       </div>
 
-      <script src="/public/auth-client.js?v=2"></script>
+      <script src="/public/auth-client.js?v=3"></script>
       <script
         dangerouslySetInnerHTML={{
           __html: `
diff --git a/ui/components/RegisterPage.tsx b/ui/components/RegisterPage.tsx
index bd59bf3..de02f4f 100644
--- a/ui/components/RegisterPage.tsx
+++ b/ui/components/RegisterPage.tsx
@@ -119,7 +119,7 @@ export const RegisterPage = (
         </div>
       </div>
 
-      <script src="/public/auth-client.js?v=2"></script>
+      <script src="/public/auth-client.js?v=3"></script>
       <script
         dangerouslySetInnerHTML={{
           __html: `
diff --git a/ui/public/auth-client.js b/ui/public/auth-client.js
index c0bee70..a36f62f 100644
--- a/ui/public/auth-client.js
+++ b/ui/public/auth-client.js
@@ -248,6 +248,10 @@ async function startWebAuthnLogin(username) {
       setStatus(verificationJSON.error || "Login verification failed", true);
     }
   } catch (err) {
-    console.error(err);
+    console.error("[WebAuthn Login]", err);
+    setStatus(
+      err.message || "An unexpected error occurred during authentication",
+      true,
+    );
   }
 }
