We aware that PayPal have changed some code which has an impact on our PayPal link and button behaviour. Our technical team are currently investigating what has changed, how to fix it (or whether a work-around is possible), and then why. Nothing has changed in our code so we will be checking with PayPal over this issue to try and try to get it resolved as quickly as possible.

I do apologise for the inconvenience this has caused.

- Walt