Waypoint age restrictions

So my younger brother put his birth date in when a trailer for halo 5 asked for it (he is 15) but im 22 and we share this account. Is there any way to remove this restriction or am I stuck?

You may be stuck, I have the same issue and it’s a real pain in the neck, as far as I know you’ll have to wait until your brother turns 18.

Clear your cookies/cache and it should ask you again.