[peronis]

I tried to put the code in as well, and seemed to work fine until I tried to complete the order, and I got the same error. I retried several times. Now I have 5 separate charges in the amount of shipping, and 1 in the full cost amount without the voucher... I sent an email to sales. I'm sure it will be resolved, but I just wanted everyone who got the error to check their credit card info just in case.