diff --git a/abonapp/models.py b/abonapp/models.py
index 08f4d43..d2b2408 100644
--- a/abonapp/models.py
+++ b/abonapp/models.py
@@ -209,7 +209,7 @@ class Abon(BaseAccount):
         return ct.manage_access(self)
 
     # make subscriber from agent structure
-    def build_agent_struct(self):
+    def build_agent_struct(self, raise_errs=True):
         abon_addresses = tuple(ip_address(i.ip) for i in self.ip_addresses.filter(is_active=True))
         # if not abon_addresses:
         #     return
@@ -221,9 +221,10 @@ class Abon(BaseAccount):
             agent_trf = TariffStruct(trf.id, trf.speedIn, trf.speedOut)
         if len(abon_addresses) > 0:
             return AbonStruct(self.pk, abon_addresses, agent_trf, self.is_access())
-        raise LogicError(_('Account "%(username)s" not have any active leases') % {
-            'username': self.username
-        })
+        if raise_errs:
+            raise LogicError(_('Account "%(username)s" not have any active leases') % {
+                'username': self.username
+            })
 
     def nas_sync_self(self) -> Optional[Exception]:
         """
diff --git a/nas_app/nas_managers/core.py b/nas_app/nas_managers/core.py
index 777f7f3..962a393 100644
--- a/nas_app/nas_managers/core.py
+++ b/nas_app/nas_managers/core.py
@@ -112,7 +112,7 @@ class BaseTransmitter(ABC):
         :param users_from_db: QuerySet of all subscribers that can have service
         :return: Tuple of 2 lists that contain list to add users and list to remove users
         """
-        users_struct_gen = (ab.build_agent_struct() for ab in users_from_db if ab.is_access())
+        users_struct_gen = (ab.build_agent_struct(raise_errs=False) for ab in users_from_db if ab is not None and ab.is_access())
         users_struct_set = set(ab for ab in users_struct_gen if ab is not None and ab.tariff is not None)
         users_from_nas = set(self.read_users())
         if len(users_from_nas) < 1:
@@ -127,9 +127,9 @@ class BaseTransmitter(ABC):
             print('List for del:', len(list_for_del))
             for ld in list_for_del:
                 print('\t', ld)
-            self.remove_user_range(list_for_del)
+            #self.remove_user_range(list_for_del)
         if len(list_for_add) > 0:
             print('List for add:', len(list_for_add))
             for la in list_for_add:
                 print('\t', la)
-            self.add_user_range(list_for_add)
+            #self.add_user_range(list_for_add)