The key to success in finding a game rapidly is starting up the xbox one with ever so the lightest touch. Then comes the tricky part, you can not be excited to play Halo, it knows. Calmly start the game up, now you can’t mess this part up. You have to sing with the monks in perfect harmony and let them finish. Only then may you press any buttons and perhaps the Halo gods have heard your hymn and will take mercy upon you and yours and bless you with a match. If you believe it might just work.