Hi ED, and thanks. For the 3 minutes, I was talking only about leaving a message on the thread, I can imagine it's not that simple for the voucher.As soon as you find a buyer, I can transfer it.
Unfortunately, it's not just a 3min fix.
PrestaShop doesn't really support such vouchers, so I need to manually restore your voucher in the database (after I found out which one that is) and then cancel your order, etc.
Takes about half an hour, I guess.