Can't play some Halo 3 games?

I can play normal matchmaking games but whenever I try to watch a film in my OWN library, it says...





"Unable to start because a player in your party is restricted from playing with user-created content"





and it also says that when I try to play a Custom game with my own maps I have created...





Does that mean I have to BUY the new maps? Because that's lame...

Can't play some Halo 3 games?
Change your family settings to "Allow User Created Content".


That might help if you had not already done so.
Reply:Ok I went to family settings and I find where it says " Allow User Created Content" and checked alot!!! Report It

Reply:Can you speak english please? I don't understand what you're saying... Report It