diff --git a/pyrogram/client.py b/pyrogram/client.py
index e9e674ea..82c72df6 100644
--- a/pyrogram/client.py
+++ b/pyrogram/client.py
@@ -45,7 +45,7 @@ from pyrogram.errors import CDNFileHashMismatch
 from pyrogram.errors import (
     SessionPasswordNeeded,
     VolumeLocNotFound, ChannelPrivate,
-    BadRequest, ChannelInvalid
+    BadRequest, ChannelInvalid, PersistentTimestampInvalid, PersistentTimestampOutdated
 )
 from pyrogram.handlers.handler import Handler
 from pyrogram.methods import Methods
@@ -666,7 +666,7 @@ class Client(Methods):
                                     force=False
                                 )
                             )
-                        except ChannelPrivate:
+                        except (ChannelPrivate, PersistentTimestampOutdated, PersistentTimestampInvalid):
                             pass
                         else:
                             if not isinstance(diff, raw.types.updates.ChannelDifferenceEmpty):
@@ -742,7 +742,7 @@ class Client(Methods):
                             qts=0
                         )
                     )
-                except (ChannelPrivate, ChannelInvalid):
+                except (ChannelPrivate, ChannelInvalid, PersistentTimestampOutdated, PersistentTimestampInvalid):
                     break
 
                 if isinstance(diff, raw.types.updates.DifferenceEmpty):