diff --git a/frontend/dashboard/app/App.test.tsx b/frontend/dashboard/app/App.test.tsx
index 1108e42279c..2ce3dc35105 100644
--- a/frontend/dashboard/app/App.test.tsx
+++ b/frontend/dashboard/app/App.test.tsx
@@ -25,7 +25,7 @@ describe('App', () => {
     expect(
       await screen.findByRole('heading', {
         level: 1,
-        name: 'Feil oppstod ved innlasting av brukerdata',
+        name: textMock('dashboard.error_getting_user_data.title'),
       }),
     ).toBeInTheDocument();
   });
@@ -36,7 +36,7 @@ describe('App', () => {
     expect(
       await screen.findByRole('heading', {
         level: 1,
-        name: 'Feil oppstod ved innlasting av organisasjoner',
+        name: textMock('dashboard.error_getting_organization_data.title'),
       }),
     );
   });
diff --git a/frontend/dashboard/app/App.tsx b/frontend/dashboard/app/App.tsx
index 1211f22104b..ff66897e917 100644
--- a/frontend/dashboard/app/App.tsx
+++ b/frontend/dashboard/app/App.tsx
@@ -23,23 +23,21 @@ export const App = (): JSX.Element => {
   const componentHasError = isUserError || isOrganizationsError;
 
   const getErrorMessage = (): { title: string; message: string } => {
-    const defaultTitle = 'Feil oppstod ved innlasting av';
-    const defaultMessage = 'Vi beklager men en feil oppstod ved henting av';
     if (isUserError) {
       return {
-        title: `${defaultTitle} brukerdata`,
-        message: `${defaultMessage} dine brukerdata.`,
+        title: t('dashboard.error_getting_user_data.title'),
+        message: t('dashboard.error_getting_user_data.message'),
       };
     }
     if (isOrganizationsError) {
       return {
-        title: `${defaultTitle} organisasjoner`,
-        message: `${defaultMessage} organisasjoner som kreves for å kjøre applikasjonen.`,
+        title: t('dashboard.error_getting_organization_data.title'),
+        message: t('dashboard.error_getting_organization_data.message'),
       };
     }
     return {
-      title: 'Ukjent feil oppstod',
-      message: 'Vi beklager men en ukjent feil, vennligst prøv igjen senere.',
+      title: t('dashboard.error_unknown.title'),
+      message: t('dashboard.error_unknown.message'),
     };
   };
 
diff --git a/frontend/language/src/en.json b/frontend/language/src/en.json
index 8ce1382af4b..230912c366b 100644
--- a/frontend/language/src/en.json
+++ b/frontend/language/src/en.json
@@ -74,6 +74,12 @@
   "dashboard.data_models": "Data models",
   "dashboard.description": "Description",
   "dashboard.edit_app": "Edit {{appName}} in Studio",
+  "dashboard.error_getting_organization_data.message": "We apologize, but an error occurred while retrieving organizations required to run the application.",
+  "dashboard.error_getting_organization_data.title": "An error occurred while loading organizations",
+  "dashboard.error_getting_user_data.message": "We apologize, but an error occurred when retrieving your user data.",
+  "dashboard.error_getting_user_data.title": "An error occurred when loading user data",
+  "dashboard.error_unknown.message": "We are sorry, but an unknown error occurred. Please try again later.",
+  "dashboard.error_unknown.title": "An unknown error occurred",
   "dashboard.favorite_status": "Favorite status",
   "dashboard.favourites": "Favourites",
   "dashboard.field_cannot_be_empty": "Field cannot be empty",
diff --git a/frontend/language/src/nb.json b/frontend/language/src/nb.json
index 6c0ed2ee8c2..902b9eef684 100644
--- a/frontend/language/src/nb.json
+++ b/frontend/language/src/nb.json
@@ -110,6 +110,12 @@
   "dashboard.data_models": "Datamodeller",
   "dashboard.description": "Beskrivelse",
   "dashboard.edit_app": "Endre {{appName}} i Studio",
+  "dashboard.error_getting_organization_data.message": "Vi beklager, men en feil oppstod ved henting av organisasjoner som kreves for å kjøre applikasjonen.",
+  "dashboard.error_getting_organization_data.title": "Feil oppstod ved innlasting av organisasjoner",
+  "dashboard.error_getting_user_data.message": "Vi beklager, men en feil oppstod ved henting av dine brukerdata.",
+  "dashboard.error_getting_user_data.title": "Feil oppstod ved innlasting av brukerdata",
+  "dashboard.error_unknown.message": "Vi beklager, men en ukjent feil oppstod. Vennligst prøv igjen senere.",
+  "dashboard.error_unknown.title": "Ukjent feil oppstod",
   "dashboard.favorite_status": "Favorittstatus",
   "dashboard.favourites": "Favoritter",
   "dashboard.field_cannot_be_empty": "Dette feltet kan ikke være tomt",