This site will look much better in a browser that supports web standards, but it is accessible to any browser or Internet device.
Shut down Internet Explorer. Search for a file called
ratings.pol. Rename it ratings.old
See this link for further information:
Err Msg: Please Check Your Content Advisor Settings for... [Q242037]
This is classed a security issue and is rightly handled
They will ensure that you are not a minor trying to bypass parental controls, that you are the rightful owner of the machine, or that you are working with the authority of the owner of the machine, and that you are not trying to bypass restrictions imposed by your employer.
Removing a Forgotten Internet Explorer Ratings Password