Issue #3380375 Corrected page calculation based on limit/offset

src/EntitySync/Api/ObjectClient.php

@@ -288,7 +288,7 @@ class ObjectClient implements ClientInterface, ObjectClientInterface {
     // If not given, the PHP SDK will apply the default of 1 i.e. start at the
     // first page.
     if (!empty($filters['offset']) && isset($request_options['limit'])) {
-      $request_options['page'] = (int) ceil($filters['offset'] / $request_options['limit']);
+      $request_options['page'] = ((int) floor($filters['offset'] / $request_options['limit'])) + 1;
     }
 
     return $request_options;