diff --git a/app/data/LocalizationProcessor.mjs b/app/data/LocalizationProcessor.mjs
index 1b4c108..4a9f180 100644
--- a/app/data/LocalizationProcessor.mjs
+++ b/app/data/LocalizationProcessor.mjs
@@ -102,7 +102,10 @@ export class LocalizationProcessor {
 
       return JSON.parse(result) || {};
     } catch (e) {
-      //
+      // File doesn't exist yet or is invalid - return empty object
+      if (e.code !== 'ENOENT') {
+        console.warn(`Failed to read localization file ${this.filename}:`, e.message);
+      }
     }
 
     return {};
diff --git a/src/common/i18n.mjs b/src/common/i18n.mjs
index bd00343..688967d 100644
--- a/src/common/i18n.mjs
+++ b/src/common/i18n.mjs
@@ -126,7 +126,7 @@ async function loadLocale() {
   let response = await fetch(`/data/locale/${locale}.json`);
 
   if (!response.ok) {
-    console.error(response);
+    console.error(`Failed to load locale ${locale}: ${response.status} ${response.statusText}`);
 
     return;
   }
diff --git a/src/stores/data.mjs b/src/stores/data.mjs
index 3141429..c15af42 100644
--- a/src/stores/data.mjs
+++ b/src/stores/data.mjs
@@ -15,7 +15,7 @@ function defineEndpointStore(id, endpoint, transform = null) {
         let response = await fetch(baseUrl + endpoint);
 
         if (!response.ok) {
-          console.error(response);
+          console.error(`Failed to fetch ${endpoint}: ${response.status} ${response.statusText}`);
 
           return;
         }