diff --git a/client/ayon_core/tools/loader/control.py b/client/ayon_core/tools/loader/control.py
index 2da77337fb..412e6677f0 100644
--- a/client/ayon_core/tools/loader/control.py
+++ b/client/ayon_core/tools/loader/control.py
@@ -382,7 +382,7 @@ class LoaderController(BackendLoaderController, FrontendLoaderController):
                 try:
                     uuid.UUID(repre_id)
                     repre_ids.add(repre_id)
-                except ValueError:
+                except (ValueError, TypeError, AttributeError):
                     pass
 
             product_ids = self._products_model.get_product_ids_by_repre_ids(
diff --git a/client/ayon_core/tools/sceneinventory/models/containers.py b/client/ayon_core/tools/sceneinventory/models/containers.py
index 9059485dff..572a96976b 100644
--- a/client/ayon_core/tools/sceneinventory/models/containers.py
+++ b/client/ayon_core/tools/sceneinventory/models/containers.py
@@ -230,7 +230,7 @@ class ContainersModel:
         for repre_id in representation_ids:
             try:
                 uuid.UUID(repre_id)
-            except ValueError:
+            except (ValueError, TypeError, AttributeError):
                 output[repre_id] = RepresentationInfo.new_invalid()
                 continue
             repre_info = self._repre_info_by_id.get(repre_id)