diff --git a/src/api/auth.js b/src/api/auth.js
index 8e8770d..5c37109 100644
--- a/src/api/auth.js
+++ b/src/api/auth.js
@@ -46,14 +46,14 @@ export async function restoreSession(store) {
   }
 
   try {
-    await verifyConnection(store);
+    return await verifyConnection(store);
   } catch (error) {
     if (!isAuthFailure(error)) {
       throw error;
     }
   }
 
-  return store.session;
+  return { session: store.session, kitchens: [] };
 }
 
 export async function logout(store) {
@@ -80,13 +80,16 @@ export async function verifyConnection(store) {
   }
 
   try {
-    await listKitchens(store);
+    const kitchens = await listKitchens(store);
     store.setSession({
       ...store.session,
       state: CONNECTION_STATES.connected,
       hasValidated: true,
     });
-    return store.session;
+    return {
+      session: store.session,
+      kitchens,
+    };
   } catch (error) {
     if (!isAuthFailure(error)) {
       throw error;
diff --git a/src/app/bootstrap.js b/src/app/bootstrap.js
index cb86d6a..2e9852d 100644
--- a/src/app/bootstrap.js
+++ b/src/app/bootstrap.js
@@ -30,20 +30,25 @@ export function bootstrapApp() {
     outlet: document.querySelector('#route-view'),
   });
 
+  function applyKitchens(kitchens) {
+    store.setKitchens(kitchens);
+    if (!store.activeKitchen && kitchens.length) {
+      store.setActiveKitchen(kitchens[0]);
+    }
+    return kitchens;
+  }
+
   window.__loncApp = {
     navigate,
     async refreshKitchens() {
-      const kitchens = await listKitchens(store);
-      store.setKitchens(kitchens);
-      if (!store.activeKitchen && kitchens.length) {
-        store.setActiveKitchen(kitchens[0]);
-      }
-      return kitchens;
+      return applyKitchens(await listKitchens(store));
     },
     async restoreSession() {
       try {
-        await restoreSession(store);
-        if (store.isConnected) {
+        const result = await restoreSession(store);
+        if (result?.kitchens) {
+          applyKitchens(result.kitchens);
+        } else if (store.isConnected) {
           await window.__loncApp.refreshKitchens();
         }
       } catch (error) {
@@ -53,11 +58,13 @@ export function bootstrapApp() {
       }
     },
     async verifyConnection() {
-      await verifyConnection(store);
-      if (store.isConnected) {
+      const result = await verifyConnection(store);
+      if (result?.kitchens) {
+        applyKitchens(result.kitchens);
+      } else if (store.isConnected) {
         await window.__loncApp.refreshKitchens();
       }
-      return store.session;
+      return result;
     },
     async logout() {
       await logout(store);
diff --git a/src/app/store.js b/src/app/store.js
index 45755ce..49132b0 100644
--- a/src/app/store.js
+++ b/src/app/store.js
@@ -18,6 +18,14 @@ const defaultState = {
   alerts: [],
 };
 
+function createAlertId() {
+  if (typeof globalThis !== 'undefined' && globalThis.crypto?.randomUUID) {
+    return globalThis.crypto.randomUUID();
+  }
+
+  return `alert-${Date.now()}-${Math.random().toString(36).slice(2, 10)}`;
+}
+
 export function createAppStore() {
   const state = {
     ...defaultState,
@@ -80,7 +88,7 @@ export function createAppStore() {
     },
     addAlert(alert) {
       const nextAlert = {
-        id: crypto.randomUUID(),
+        id: createAlertId(),
         type: 'info',
         timeout: 5000,
         ...alert,
diff --git a/src/features/auth/login-page.js b/src/features/auth/login-page.js
index 6e40e56..b667e43 100644
--- a/src/features/auth/login-page.js
+++ b/src/features/auth/login-page.js
@@ -148,11 +148,14 @@ export function loginPageData(store) {
           userLogin: this.form.userLogin.trim(),
         });
         this.syncFromStore();
-
-        store.addAlert({
-          type: 'info',
-          message: `Got secret key starting ${store.session.applicationKey.slice(0, 8)}.... Approve this key in Tryton preferences.`,
-        });
+        try {
+          store.addAlert({
+            type: 'info',
+            message: `Got secret key starting ${store.session.applicationKey.slice(0, 8)}.... Approve this key in Tryton preferences.`,
+          });
+        } catch (error) {
+          console.warn('Alert display failed after successful key creation.', error);
+        }
       });
     },
     async checkConnection() {
@@ -160,12 +163,20 @@ export function loginPageData(store) {
         await window.__loncApp.verifyConnection();
         this.syncFromStore();
         if (store.isConnected) {
+          this.verifyState.error = '';
           store.addAlert({ type: 'success', message: 'Kitchen application key is active.' });
           navigate('/');
         }
-      }).catch(() => {
+      }).catch((error) => {
+        if (store.isConnected) {
+          this.verifyState.error = '';
+          return;
+        }
+        const status = error?.cause?.status || error?.status;
         this.verifyState.error =
-          'Failed to verify connection. Please verify the application key in Tryton first.';
+          status === 403
+            ? 'Failed to verify connection. Please verify the application key in Tryton first.'
+            : (error?.message || this.verifyState.error || 'Failed to verify connection.');
       });
     },
     async tryAutoVerify() {
@@ -179,6 +190,7 @@ export function loginPageData(store) {
 
         this.syncFromStore();
         if (store.isConnected) {
+          this.verifyState.error = '';
           await window.__loncApp.refreshKitchens();
           navigate('/');
         }
@@ -223,6 +235,9 @@ export function loginPageData(store) {
       this.sessionState = store.session?.state || CONNECTION_STATES.notConnected;
       this.applicationKey = store.session?.applicationKey || '';
       this.form.userLogin = store.session?.userLogin || this.form.userLogin;
+      if (this.sessionState === CONNECTION_STATES.connected) {
+        this.verifyState.error = '';
+      }
     },
   };
 }