Just to let you know if it's important:
I made this account in order to make online purchases from my current location.
To be clear with the issue:
This account was registered through the PC. After downloading the profile, the settings were at a custom setting and has Web browsing blocked. Attempting to allow it, I enable it from the privacy settings by setting it to "Adult". It signs me out and signs me back in only to find out that the privacy settings had automatically reset to the previous setting. I initially thought that I had to do something with the account so I customized the avatar and played a game on it but still no luck.
I haven't bothered getting an achievement yet as I'm doing this in the middle of the night.