Sofort Payment Method

Hello Eva,
We are actually waiting for an answer from the Sofort payment platform so that we can start to update the Sofort Payment plugin (if we have to). The best solution will probably be to directly contact the Sofort platform about it.

Thank you tgdkere2, now it works!

In line 66 /plugins/hikashoppayment/sofort/sofort.php/ comment out this line:

$Sofort->setSofortrechnungOrderId($order->order_id);
to
/* $Sofort->setSofortrechnungOrderId($order->order_id);*/

After installing latest Hikashop (2.6.3) it works ... Strange ;-/