Sofortüberweisung Modul schreibt kein bezahlt Datum

Hallo Oxid Community,

woran kann es liegen, dass das SÖ Modul das "bezahlt" Datum in der Bestellübersicht nicht schreibt? Das Datum bleibt immer bei 0000-00-00 00:00:00.

Oxid 4.7.1
Aktuellste Modul-Version.


Exception Log:

Faulty component --> trosofortueberweisung_logging.tpl
---------------------------------------------
oxException (time: 2013-04-30 14:48:30): [0]: SMTP Error: Could not authenticate.
Stack Trace: #0 core/oxutilsobject.php(196): oxUtilsObject->_getObject('oxexception', 0, Array)
#1 core/oxfunctions.php(385): oxUtilsObject->oxNew('oxException')
#2 core/oxemail.php(2108): oxNew()
#3 core/oxemail.php(402): oxEmail->_sendMail(Array, Array)
#4 modules/billpay/core/billpayemail.php(135): oxEmail->send('oxException')
#5 core/oxemail.php(566): billpayEMail->send()
#6 modules/billpay/core/billpayemail.php(48): oxEmail->sendOrderEmailToUser()
#7 modules/pdfbill2mail/azpdfbill2mail_oxemail.php(19): billpayEMail->sendOrderEmailToUser()
#8 application/models/oxorder.php(1737): azpdfbill2mail_oxEmail->sendOrderEmailToUser(Object(MyOrder), NULL)
#9 modules/oe/oepaypal/models/oepaypaloxorder.php(35): oxOrder->_sendOrderByEmail(Object(MyOrder))
#10 application/models/oxorder.php(582): oePayPalOxOrder->_sendOrderByEmail(Object(MyOrder))
#11 modules/oe/oepaypal/models/oepaypaloxorder.php(151): oxOrder->finalizeOrder(Object(oePayPalOxUser), Object(oePayPalOxBasket), Object(oxUserPayment))
#12 application/controllers/order.php(236): oePayPalOxOrder->finalizeOrder(Object(oePayPalOxUser), Object(oePayPalOxBasket), Object(oxUserPayment))
#13 modules/trosofortueberweisung/application/controllers/trosuorder.php(251): order->execute(Object(oePayPalOxBasket), Object(oePayPalOxUser), false)
#14 core/oxview.php(541): trosuorder->trosofortueberweisung_callback(Object(oePayPalOxB asket), Object(oePayPalOxUser))
#15 core/oxshopcontrol.php(390): oxView->executeFunction()
#16 core/oxshopcontrol.php(156): oxShopControl->_process()
#17 core/oxid.php(40): oxShopControl->start('trosofortueberw...')
#18 index.php(28): Oxid::run('order', 'trosofortueberw...', NULL, NULL)
#19 {main}


Danke Euch.