diff --git a/src/components/DataBrowser.vue b/src/components/DataBrowser.vue
index 5db78edce..912f37490 100644
--- a/src/components/DataBrowser.vue
+++ b/src/components/DataBrowser.vue
@@ -65,8 +65,9 @@ export default defineComponent({
       }
     });
 
+    const openDicomWeb = computed(() => dicomWeb.isConfigured);
     watch(
-      computed(() => dicomWeb.isConfigured),
+      openDicomWeb,
       (configured) => {
         if (configured) {
           panels.value.push(DICOM_WEB_KEY);
@@ -74,7 +75,8 @@ export default defineComponent({
           // Remove from panels to avoid error in vuetify group.ts
           removeFromArray(panels.value, DICOM_WEB_KEY);
         }
-      }
+      },
+      { immediate: true }
     );
 
     watch(
diff --git a/src/store/dicom-web/dicom-web-store.ts b/src/store/dicom-web/dicom-web-store.ts
index a51c8bb2b..acbd0c56d 100644
--- a/src/store/dicom-web/dicom-web-store.ts
+++ b/src/store/dicom-web/dicom-web-store.ts
@@ -191,9 +191,8 @@ export const useDicomWebStore = defineStore('dicom-web', () => {
       if (!loadResult) {
         throw new Error('Did not receive a load result');
       }
-
-      if (!loadResult.ok) {
-        throw loadResult.errors[0].cause;
+      if (loadResult.type === 'error') {
+        throw loadResult.error;
       }
 
       const selection = convertSuccessResultToDataSelection(loadResult);