Payment to Vendor with a Swistzerland Bank Account

Hello,
We have an invoice that needs to be paid to a vendor by ACH with a Switzerland bank account.  I have updated the IBAN Formats to allow IBAN entry.  The ACH file was created and sent to the bank but the bank stated that it had an invalid routing number.  Has anyone else had this issue?  What needs to be done in order to resolve this issue and pay the vendor by ACH.  I have attached the setup info as well as the  information in the payment_tbl.

Thanks,
Linda