Hi. I have an iPhone 4, and I've never made an in-app purchase before, but I tried to make one recently and it wouldn't work. All I seem to get from the app whenever I try is an error message that says 'ERROR The transaction failed'. I contacted support for the app in question, which is called TidePoint, and they replied "The error you are seeing is issued back to our App from Apple indicating a failure to purchase the in-app. We only display this error if the transaction fails due to a reason other than being cancelled by the user." They went on to suggest that there might be a problem with my Apple account or the card associated with it. I have checked my Apple account, and the card details are all correct and up to date, so that doesn't seem to be where the problem lies. And i checked the general settings on my iPhone to make sure there wasn't a restriction in place on it, and I found that restrictions were turned off completely. And Apple Support communities are now currently down, so I can't ask there. Has anyone any suggestion as to what may be happening please?