edit

act/src/Order.php

@@ -287,6 +287,7 @@ class Order extends Core
 
             if (strpos($code, 'M') === 0) {
                 $code = substr($code, 1);
+                $code = Dever::uid($code, 'decode');
                 $info = Dever::db('code/info')->one($code);
 
                 /*