diff --git a/multi_user/libs/replication b/multi_user/libs/replication
index 45f829b..15d80ab 160000
--- a/multi_user/libs/replication
+++ b/multi_user/libs/replication
@@ -1 +1 @@
-Subproject commit 45f829b6aea0393c3f29be7a78a178f78bce58ef
+Subproject commit 15d80abe6ddd28fefb896127a01c12777a22a4e1
diff --git a/multi_user/operators.py b/multi_user/operators.py
index f628587..72ce941 100644
--- a/multi_user/operators.py
+++ b/multi_user/operators.py
@@ -436,10 +436,15 @@ class SessionPropertyRightOperator(bpy.types.Operator):
         runtime_settings = context.window_manager.session
 
         if session:
-            session.change_owner(self.key,
-                                 runtime_settings.clients,
-                                 ignore_warnings=True,
-                                 affect_dependencies=self.recursive)
+            if runtime_settings.clients == RP_COMMON:
+                session.unlock(self.key,
+                               ignore_warnings=True,
+                               affect_dependencies=self.recursive)
+            else:
+                session.lock(self.key,
+                             runtime_settings.clients,
+                             ignore_warnings=True,
+                             affect_dependencies=self.recursive)
 
         return {"FINISHED"}
 
diff --git a/multi_user/timers.py b/multi_user/timers.py
index 74d3adc..b0bca3b 100644
--- a/multi_user/timers.py
+++ b/multi_user/timers.py
@@ -256,7 +256,7 @@ class DynamicRightSelectTimer(Timer):
             for obj in bpy.data.objects:
                 object_uuid = getattr(obj, 'uuid', None)
                 if object_uuid:
-                    is_selectable = not session.is_readonly(object_uuid)
+                    is_selectable = not session.repository.is_node_readonly(object_uuid)
                     if obj.hide_select != is_selectable:
                         obj.hide_select = is_selectable