app-addons-reward_points-func.php.diff

diff --git a/app/addons/reward_points/func.php b/app/addons/reward_points/func.php
index 40f752e8782..01fba4b9616 100644
--- a/app/addons/reward_points/func.php
+++ b/app/addons/reward_points/func.php
@@ -649,6 +649,13 @@ function fn_reward_points_gather_additional_product_data_post(&$product, &$auth,
  */
 function fn_gather_reward_points_data(&$product, &$auth, $get_point_info = true)
 {
+    if (empty($auth['usergroup_ids'])) {
+        $auth['usergroup_ids'] = [
+            USERGROUP_ALL,
+            empty($auth['user_id']) ? USERGROUP_GUEST : USERGROUP_REGISTERED
+        ];
+    }
+
     /**
      * Executed before the reward point data is gathered.
      *v