diff --git a/CHANGELOG.md b/CHANGELOG.md
index ff22aa3d..6953fb20 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## 2023-10-24 v.6.4.9
+- Исправлена ошибка при деактивации модуля
+
 ## 2023-10-17 v.6.4.8
 - Добавлена передача адреса пункта самовывоза в заказе из Bitrix в CRM
 
diff --git a/intaro.retailcrm/classes/general/RCrmActions.php b/intaro.retailcrm/classes/general/RCrmActions.php
index 44ca24c7..f96fc76e 100644
--- a/intaro.retailcrm/classes/general/RCrmActions.php
+++ b/intaro.retailcrm/classes/general/RCrmActions.php
@@ -452,7 +452,7 @@ class RCrmActions
         return $result;
     }
 
-    public static function sendConfiguration($api, $api_version, $active = true)
+    public static function sendConfiguration($api, $active = true)
     {
         $scheme = isset($_SERVER['HTTPS']) ? 'https://' : 'http://';
         $baseUrl = $scheme . $_SERVER['HTTP_HOST'];
@@ -464,12 +464,13 @@ class RCrmActions
 
         if (!$clientId) {
             $clientId = uniqid();
+
             COption::SetOptionString(self::$MODULE_ID, 'client_id', $clientId);
         }
 
         $code = $integrationCode . '-' . $clientId;
 
-        $configuration = array(
+        $configuration = [
             'clientId' => $clientId,
             'code' => $code,
             'integrationCode' => $integrationCode,
@@ -478,7 +479,7 @@ class RCrmActions
             'logo' => $logo,
             'baseUrl' => $baseUrl,
             'accountUrl' => $accountUrl
-        );
+        ];
 
         self::apiMethod($api, 'integrationModulesEdit', __METHOD__, $configuration);
     }
diff --git a/intaro.retailcrm/description.ru b/intaro.retailcrm/description.ru
index b526db0b..f9710ef4 100644
--- a/intaro.retailcrm/description.ru
+++ b/intaro.retailcrm/description.ru
@@ -1 +1 @@
-- Добавлена передача адреса пункта самовывоза в заказе из Bitrix в CRM
+- Исправлена ошибка при деактивации модуля
diff --git a/intaro.retailcrm/install/index.php b/intaro.retailcrm/install/index.php
index c2d6bf47..a728841d 100644
--- a/intaro.retailcrm/install/index.php
+++ b/intaro.retailcrm/install/index.php
@@ -42,7 +42,6 @@ class intaro_retailcrm extends CModule
     public $MODULE_VERSION_DATE;
     public $MODULE_NAME;
     public $MODULE_DESCRIPTION;
-    public $MODULE_GROUP_RIGHTS = 'N';
     public $PARTNER_NAME;
     public $PARTNER_URI;
     public $RETAIL_CRM_API;
@@ -1116,7 +1115,7 @@ class intaro_retailcrm extends CModule
                 'RCrmActions::orderAgent();',
                 $this->MODULE_ID,
                 'N',
-                600, // interval - 10 mins
+                600, // interval - 10 min
                 $dateAgent->format('d.m.Y H:i:s'), // date of first check
                 'Y', // agent is active
                 $dateAgent->format('d.m.Y H:i:s'), // date of first start
@@ -1202,10 +1201,9 @@ class intaro_retailcrm extends CModule
 
             $api_host = COption::GetOptionString($this->MODULE_ID, $this->CRM_API_HOST_OPTION, 0);
             $api_key = COption::GetOptionString($this->MODULE_ID, $this->CRM_API_KEY_OPTION, 0);
-            $api_version = COption::GetOptionString($this->MODULE_ID, $this->CRM_API_VERSION, 0);
             $this->RETAIL_CRM_API = new ApiClient($api_host, $api_key);
 
-            RCrmActions::sendConfiguration($this->RETAIL_CRM_API, $api_version);
+            RCrmActions::sendConfiguration($this->RETAIL_CRM_API);
 
             $APPLICATION->IncludeAdminFile(
                 GetMessage('MODULE_INSTALL_TITLE'), $this->INSTALL_PATH . '/step6.php'
@@ -1219,7 +1217,6 @@ class intaro_retailcrm extends CModule
 
         $api_host    = COption::GetOptionString($this->MODULE_ID, $this->CRM_API_HOST_OPTION, 0);
         $api_key     = COption::GetOptionString($this->MODULE_ID, $this->CRM_API_KEY_OPTION, 0);
-        $api_version = COption::GetOptionString($this->MODULE_ID, $this->CRM_API_VERSION, 0);
 
         require_once($this->INSTALL_PATH . '/../classes/general/Http/Client.php');
         require_once($this->INSTALL_PATH . '/../classes/general/Response/ApiResponse.php');
@@ -1232,8 +1229,8 @@ class intaro_retailcrm extends CModule
         require_once($this->INSTALL_PATH . '/../classes/general/history/RetailCrmHistory_v5.php');
         require_once($this->INSTALL_PATH . '/../lib/component/constants.php');
         require_once($this->INSTALL_PATH . '/../classes/general/cart/RetailCrmCart_v5.php');
-
-        $retail_crm_api = new ApiClient($api_host, $api_key);
+        
+        RCrmActions::sendConfiguration(new ApiClient($api_host, $api_key), false);
 
         CAgent::RemoveAgent('RCrmActions::orderAgent();', $this->MODULE_ID);
         CAgent::RemoveAgent('RetailCrmInventories::inventoriesUpload();', $this->MODULE_ID);
@@ -1315,8 +1312,6 @@ class intaro_retailcrm extends CModule
             }
         }
 
-        RCrmActions::sendConfiguration($retail_crm_api, $api_version, false);
-
         $this->deleteFiles();
         $this->deleteLPEvents();
 
diff --git a/intaro.retailcrm/install/version.php b/intaro.retailcrm/install/version.php
index 4a7de548..b6508821 100644
--- a/intaro.retailcrm/install/version.php
+++ b/intaro.retailcrm/install/version.php
@@ -1,6 +1,6 @@
 <?php
 
 $arModuleVersion = [
-    'VERSION'      => '6.4.8',
-    'VERSION_DATE' => '2023-10-17 18:00:00'
+    'VERSION'      => '6.4.9',
+    'VERSION_DATE' => '2023-10-24 13:00:00'
 ];
diff --git a/intaro.retailcrm/options.php b/intaro.retailcrm/options.php
index 51413dd2..ffbd7f52 100644
--- a/intaro.retailcrm/options.php
+++ b/intaro.retailcrm/options.php
@@ -683,6 +683,8 @@ if (isset($_POST['Update']) && ($_POST['Update'] === 'Y')) {
         if ($deactivateEvents !== []) {
             COption::SetOptionString($mid, $EVENTS_DEACTIVATE, serialize($deactivateEvents));
         }
+
+        RCrmActions::sendConfiguration($api, false);
     } else {
         $deactivateAgents = unserialize(COption::GetOptionString($mid, $AGENTS_DEACTIVATE, ''));
         $deactivateEvents = unserialize(COption::GetOptionString($mid, $EVENTS_DEACTIVATE, ''));
@@ -733,6 +735,8 @@ if (isset($_POST['Update']) && ($_POST['Update'] === 'Y')) {
 
             COption::SetOptionString($mid, $EVENTS_DEACTIVATE, serialize([]));
         }
+
+        RCrmActions::sendConfiguration($api);
     }
 
     COption::SetOptionString(