Unfortunately there is an error when calling the success and error page in WWB 14.0.5 (Jul 4 2018).
If the embedded page is called separately, everything works perfectly: https://www.alibre.ch/Quick-Order-Responsive-EDU.php
If this is called within another page as an embedded page, it no longer works: https://www.alibre.ch/Produkte/Schulversion.php
The button "Bestellung senden" triggers the event. Don't worry it's not considered an order

Please can you check.
Best regards,
André