Went to download a game, after been signed into my Canada account.... I signed back into my home UK account, clicked download. I then get a message from Apple saying to update my password, from iforgot. I updated it, I then get a message to enter my new password into iMessage. I do this. Then click download again, then have to verify my payment details, but it then declines my payment details and asks me to enter a alternate method... But I don't have another method, so I chose none for now. Dunno why it won't let me use my usual payment details, that I've used for last 5 years?! And is this because I change my home account to another?