Parental Controls show 2:55 remaining when first turning it on

Hey mate, there is no real fix for this and it is a bit weird how it all works, but the family timer will only reset 24hrs after the time limit is up (if that made sense).

Here's a thread with others having the same issue:
forums.xbox.com/.../219193.aspx

Try deleting the profile and re-download it, if it didn't work. then you need to contact xbox support to request for a default passkeys for you to be able to reset your console to factory defaults.

Doesn't help, even when I enable cookies and remain signed in to bing in the IE app, and then exit it, and try the bing search in the Dashboard.

Some other issues:

Sometimes the games that show up are not filtered either, though they can't be downloaded unless they fit with the parental settings.

Sometimes it seems as if the parental controls are working during the first search made in the bing tab (and sometimes during the first search an error occurs and nothing shows up at all except for an IE search option (though to access that the parental
control forces a password to be entered - for once)), but the second or third or fourth everything reverts back to the all of the inconsistent results I have described in this thread at length.

In some apps, like Amazon video, the content download ability is limited by the parental settings, and even image previews won't show up when limited, however, explicit titles and text summaries of adult movies show up in searches!

As noted above in the second sentence, you can get the parental addresse from the Xbox when you try to accept the Terms of Use. You can also try changing the password which will also show you the parental addresse. Then, follow the remaining steps to reset
the password of the parental account.

You could ask the owner of the adult account to disable parental controls, and download the game that way. Then, when you are done downloading the game, the adult can turn the parental controls back on.