diff --git a/agent/ShopDbEndpointAgent.Tray/ShopDbEndpointAgent.Tray.csproj b/agent/ShopDbEndpointAgent.Tray/ShopDbEndpointAgent.Tray.csproj
index c9223298..51812fa2 100644
--- a/agent/ShopDbEndpointAgent.Tray/ShopDbEndpointAgent.Tray.csproj
+++ b/agent/ShopDbEndpointAgent.Tray/ShopDbEndpointAgent.Tray.csproj
@@ -86,7 +86,9 @@
 	     Font objects tracked and disposed, worker thread joined before client disposal,
 	     Screen.PrimaryScreen null dereference prevented, status check cancellation token
 	     propagated to prevent orphaned HTTP requests. -->
-	<Version>1.6.5</Version>
+	<!-- 1.6.6: coordinated release with agent 1.13.5 (no tray changes).
+	     No tray code changes, but deployed together for version consistency. -->
+	<Version>1.6.6</Version>
 	<InvariantGlobalization>true</InvariantGlobalization>
 	<RuntimeIdentifier>win-x64</RuntimeIdentifier>
 	<SelfContained>true</SelfContained>
diff --git a/agent/ShopDbEndpointAgent/ShopDbEndpointAgent.csproj b/agent/ShopDbEndpointAgent/ShopDbEndpointAgent.csproj
index bf4f7924..85f4bd1c 100644
--- a/agent/ShopDbEndpointAgent/ShopDbEndpointAgent.csproj
+++ b/agent/ShopDbEndpointAgent/ShopDbEndpointAgent.csproj
@@ -179,7 +179,9 @@
 	     No agent code changes, but deployed together for version consistency. -->
 	<!-- 1.13.4: coordinated release with tray 1.6.5 (resource leak fixes).
 	     No agent code changes, but deployed together for version consistency. -->
-	<Version>1.13.4</Version>
+	<!-- 1.13.5: coordinated release with tray 1.6.6 (no tray changes).
+	     No agent code changes, but deployed together for version consistency. -->
+	<Version>1.13.5</Version>
 	<InvariantGlobalization>true</InvariantGlobalization>
 	<RuntimeIdentifier>win-x64</RuntimeIdentifier>
 	<SelfContained>true</SelfContained>
diff --git a/plugins/endpoints/api/routes.py b/plugins/endpoints/api/routes.py
index 9cb24db2..2b7dbbc3 100644
--- a/plugins/endpoints/api/routes.py
+++ b/plugins/endpoints/api/routes.py
@@ -2960,15 +2960,14 @@ def _send_operator_report_alert(report, asset_id, hostname):
         current_app.logger.warning('Cannot send operator report alert: asset %d not found', asset_id)
         return
 
-    # Generate absolute URLs
+    # Generate absolute URL to frontend page (not API endpoint)
     try:
-        device_url = url_for('assets.get_asset', asset_id=asset_id, _external=True)
-    except Exception as e:
-        current_app.logger.error('Failed to generate device URL: %s', e)
-        # Build absolute URL manually using request context
         scheme = request.scheme if request else 'https'
         host = request.host if request else 'localhost'
-        device_url = f'{scheme}://{host}/shopdb/assets/{asset_id}'
+        device_url = f'{scheme}://{host}/shopdb/pcs/{asset_id}'
+    except Exception as e:
+        current_app.logger.error('Failed to generate device URL: %s', e)
+        device_url = f'https://localhost/shopdb/pcs/{asset_id}'
 
     reported_at = report.createdat.strftime('%Y-%m-%d %H:%M:%S UTC') if report.createdat else 'Unknown'
 
@@ -3009,7 +3008,7 @@ def _send_operator_report_alert(report, asset_id, hostname):
 </div>
 '''
 
-    subject = f'Operator Issue Report: {safe_name}'
+    subject = f'Operator Issue Report: {safe_name} ({safe_assetnumber})'
 
     current_app.logger.info('Sending operator report alert for %s (report %d)',
                             hostname, report.operatorreportid)