Problem ordering tickets online

I've been trying to order tickets for middlesborough home on the website but it wont let me change the card type, it says card in the drop down box but doesnt let you change it. Is there a way around this or will i have to order over the phone?

I've been trying to order tickets for middlesborough home on the website but it wont let me change the card type, it says card in the drop down box but doesnt let you change it. Is there a way around this or will i have to order over the phone?

Theyve been having problems all week, best ph them.

I'm pretty sure it changes automatically when you type the card number in. I guess the number refers to the card type somehow.

I've never changed the card type anyway.....

Good luck!!