diff --git a/community_server/src/Model/Transactions/TransactionCreation.php b/community_server/src/Model/Transactions/TransactionCreation.php
index e8c6133cb..71bb7fbf0 100644
--- a/community_server/src/Model/Transactions/TransactionCreation.php
+++ b/community_server/src/Model/Transactions/TransactionCreation.php
@@ -76,7 +76,7 @@ class TransactionCreation extends TransactionBase {
       {
         for ($i=0; $i < strlen($str); $i++)
         {
-          $ret = TransactionCreation::DRHashRotateLeft($ret, 7) + ord($str{$i});
+//          $ret = TransactionCreation::DRHashRotateLeft($ret, 7) + ord($str{$i});
         }
       }
       return $ret;
@@ -272,7 +272,7 @@ class TransactionCreation extends TransactionBase {
                 ->setSubject(__('Gradido Schöpfung erhalten'))
                 ->send();
         } catch(Exception $e) {
-          $this->addError('TransactionCreation::sendNotificationEmail', 'error sending notification email: ' . $e->getMessage());
+//          $this->addError('TransactionCreation::sendNotificationEmail', 'error sending notification email: ' . $e->getMessage());
           return false;
         }
       return true;
diff --git a/community_server/src/Model/Transactions/TransactionTransfer.php b/community_server/src/Model/Transactions/TransactionTransfer.php
index a509cf0f3..2c53559d6 100644
--- a/community_server/src/Model/Transactions/TransactionTransfer.php
+++ b/community_server/src/Model/Transactions/TransactionTransfer.php
@@ -253,7 +253,7 @@ class TransactionTransfer extends TransactionBase {
               ->setSubject(__('Gradidos erhalten'))
               ->send();
       } catch(Exception $e) {
-        $this->addError('TransactionTransfer::sendNotificationEmail', 'error sending notification email: ' . $e->getMessage());
+        //$this->addError('TransactionTransfer::sendNotificationEmail', 'error sending notification email: ' . $e->getMessage());
         return false;
       }
       return true;