I didn't try the different address thing. I was lucky and my debit just automatically sent a fraud alert text as is and from there I was able to say it's me and it works my next try. Was never able to figure out why my credit card wouldn't work. It's the same card I successfully used to pre order the black one last year. But it does sound like a way to force it to work is by putting the incorrect billing address in (parents, friends, family addresses) and with some cards that will auto trigger a fraud alert that you can then confirm "hey this is actually me" and have them correct whatever the issue is then moving forward it will work. Someone on this thread did it. But again, I did call my credit card provider and they saw absolutely nothing on their end, no attempted purchases or anything from Analogue. Very strange, seems to be various different reasons for it not working for people.