diff --git a/src/server/router/index_router.js b/src/server/router/index_router.js
index c337a64..10af7db 100755
--- a/src/server/router/index_router.js
+++ b/src/server/router/index_router.js
@@ -1443,7 +1443,12 @@ function load(req, res, version) {
   let catprods = CatProd.findAllIdApp(idapp);
   let subcatprods = SubCatProd.findAllIdApp(idapp);
   let gasordines = Gasordine.findAllIdApp(idapp);
-  let products = Product.findAllIdApp(idapp, undefined, undefined, User.isManager(req.user.perm));
+  let ismanager = false;
+  try {
+    ismanager = User.isManager(req.user.perm)
+  } catch(e) {    
+  }
+  let products = Product.findAllIdApp(idapp, undefined, undefined, ismanager);
   let productInfos = ProductInfo.findAllIdApp(idapp);
   let scontisticas = Scontistica.findAllIdApp(idapp);
   let departments = Department.findAllIdApp(idapp);