diff --git a/app/static/js/services/nativeBridgeService.js b/app/static/js/services/nativeBridgeService.js
index 4a83a80..2dd2ee7 100644
--- a/app/static/js/services/nativeBridgeService.js
+++ b/app/static/js/services/nativeBridgeService.js
@@ -142,7 +142,14 @@
         data3: data3 === undefined ? 0 : data3,
         sampleOffset: sampleOffset || 0,
         live: !!live
-      }).catch(function (e) { console.warn('[BridgeService] push_midi_event:', e); });
+      }).then(function () {
+        _pushOk = (_pushOk || 0) + 1;
+        if ((_pushOk + (_pushFail || 0)) % 100 === 0 && window.__sfDiag) window.__sfDiag('PUSH_MIDI ok=' + _pushOk + ' fail=' + (_pushFail || 0));
+      }).catch(function (e) {
+        _pushFail = (_pushFail || 0) + 1;
+        if (_lastPushFail !== String(e)) { _lastPushFail = String(e); if (window.__sfDiag) window.__sfDiag('PUSH_MIDI_FAIL ' + e); }
+        console.warn('[BridgeService] push_midi_event:', e);
+      });
       return true;
     },
 
diff --git a/app/templates/index.html b/app/templates/index.html
index ec534a8..376b95f 100644
--- a/app/templates/index.html
+++ b/app/templates/index.html
@@ -39,7 +39,7 @@
     <script src="/static/js/services/storage.js?v=202608038200"></script>
     <script src="/static/js/services/soundfontStorage.js?v=202607271016"></script>
     <script src="/static/js/services/soundfontPlayer.js?v=202608101800"></script>
-    <script src="/static/js/services/nativeBridgeService.js?v=202608190001"></script>
+    <script src="/static/js/services/nativeBridgeService.js?v=202608250107"></script>
     <script src="/static/js/services/bridgeAudioNode.js?v=202608250107"></script>
     <script src="/static/js/services/unifiedMidiRouter.js?v=202608112200"></script>
     <script src="/static/js/services/audioRoutingEngine.js?v=202608250107"></script>