diff --git a/src/index.tsx b/src/index.tsx
index 2ca5ae4..8270e63 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -126,6 +126,10 @@ export function AgentDock({
 
   useEffect(() => {
     let cancelled = false
+    // Clear any prior failure so a retry (e.g. tenant id arrives after
+    // the first render) gets a clean slate — otherwise the flag latches
+    // and the FAB stays hidden forever even once resolution succeeds.
+    setResolveFailed(false)
     resolveAgents()
       .then((list) => {
         if (cancelled) return