1 files changed, 10 insertions, 0 deletions
diff --git a/packages/meshbay-hub/src/meshbay_hub/static/group-page.js b/packages/meshbay-hub/src/meshbay_hub/static/group-page.js
index 7d13260..466af53 100644
--- a/packages/meshbay-hub/src/meshbay_hub/static/group-page.js
+++ b/packages/meshbay-hub/src/meshbay_hub/static/group-page.js
@@ -392,6 +392,16 @@ function GroupPage({ groupId, group, token, username, userId, userPrefs,
           if (cancelled) return;
           applyIndexDelta(msg);
         };
+        // A pushed message that will not open under the group key ends the
+        // session (transport.js _failSession). Nothing is waiting on a push, so
+        // without this the page would keep showing a stale index with nothing
+        // wrong on screen — the worst of the three failure shapes.
+        transport.onSessionFailed = (err) => {
+          if (cancelled) return;
+          setError(err.message);
+          setStatus('error');
+          if (onPresence) onPresence(groupId, 'online');
+        };
 
         // We are in: an invitation to this group has served its purpose.
         if (onJoined) onJoined(groupId);