Hi @Anonymous User
Can't help with the reason why your card is not accepted on the nowtv system, but any reason why you are buying the stick from the nowtv website shop ?
Sometimes using a different internet browser with it's adblocking software switched off works.
if you are using a up front pre paid credit card they can be a bit of a hit or miss on the nowtv system.
Out of curiosity have you already got an existing account with your bank card details already on it ?
There are much cheaper deals from third party retailers such has Currys, Argos, B&M Stores etc.
