Tomasooie said:I used a credit card on Xbox for the first time a few weeks ago to add 500 points and I was able to remove it right after -- there's no sign of it anywhere. They fixed it a while back.
Adding points works differently. Associating a card with xbox live locks it in and can't be removed without adding another card.
Look, this is me 5 minutes ago trying to remove my old card:
After clicking remove I get that error message.
I go to billing.microsoft and attempt to change the payment method.
You can't remove that card without adding another one. Or, ring up microsoft and hope for the best.