diff --git a/src/danog/MadelineProto/MTProto.php b/src/danog/MadelineProto/MTProto.php
index adbf2c0e..6cab81fc 100644
--- a/src/danog/MadelineProto/MTProto.php
+++ b/src/danog/MadelineProto/MTProto.php
@@ -316,6 +316,7 @@ class MTProto extends \Volatile
         $this->datacenter->__construct($this->settings['connection'], $this->settings['connection_settings']);
         if ($this->authorized === self::LOGGED_IN) {
             $this->get_self();
+            $this->get_cdn_config($this->datacenter->curdc);
         }
         if ($this->authorized === self::LOGGED_IN && !$this->authorization['user']['bot']) {
             $this->get_dialogs();
@@ -590,7 +591,6 @@ class MTProto extends \Volatile
         if ($old !== $this->datacenter->get_dcs()) {
             $this->connect_to_all_dcs();
         }
-        $this->get_cdn_config($this->datacenter->curdc);
     }
 
     private $initing_authorization = false;
diff --git a/src/danog/MadelineProto/MTProtoTools/UpdateHandler.php b/src/danog/MadelineProto/MTProtoTools/UpdateHandler.php
index 18c29b10..11aa9509 100644
--- a/src/danog/MadelineProto/MTProtoTools/UpdateHandler.php
+++ b/src/danog/MadelineProto/MTProtoTools/UpdateHandler.php
@@ -282,6 +282,7 @@ trait UpdateHandler
         $last = $this->updates_state['sync_loading'];
         $this->updates_state['sync_loading'] = true;
         $data = $this->method_call('updates.getState', [], ['datacenter' => $this->datacenter->curdc]);
+        $this->get_cdn_config($this->datacenter->curdc);
         $this->updates_state['sync_loading'] = $last;
 
         return $data;