matchmaking problems

Halo ce and halo 3 bigteam battle are working, but i get kicked out of halo 4 matchmaking and halo reach matchmaking, what gives?

are you guys going to answer my post? ._.

do i need to buy halo reach or something? Why can i only play HALO CE and Halo 3 CE… I have the digital version of MCC.

You shouldn’t expect an answer right away. Reach and H4 are already installed or else they wouldn’t be selectable in the match composer, but I don’t know why you would be getting booted from searching those games. Maybe try to uninstall/reinstall the matchmaking portions of those games.