diff --git a/maubot/management/frontend/src/api.js b/maubot/management/frontend/src/api.js
index 35a63b6..6b7acea 100644
--- a/maubot/management/frontend/src/api.js
+++ b/maubot/management/frontend/src/api.js
@@ -73,6 +73,9 @@ export async function ping() {
         features = json.features
         return json.username
     } else if (json.errcode === "auth_token_missing" || json.errcode === "auth_token_invalid") {
+        if (!features) {
+            await remoteGetFeatures()
+        }
         return null
     }
     throw json