Probably a simple fix , but not one I have come across before - one of my sites is offering Free samples , The free sample is set up as a free Product with shipping address required . It all works and allows the user to checkout , except under Payment method in the cart it displays " We are currently not accepting payments from your region at this time" The site is set to a UK setup and the customer is UK.

If you ignore the message ou can checkout , but its probably confusing customers

There must be a little switch somewhere , but I cant spot it.

Site is on 1.5.1 BTW

Thank you