I’m not sure if its a glitch or just how halo 4 is but can you play matchmaking with two people playing on different live accounts(Instead of one being the others guest). I know you could in past halo’s but the other day i recovered my account on my friends xbox and we kept running into problems when we tried playing together. If we were in the xbox dashboard the console wouldnt register halo 4 and if he went into halo 4 first and then had me sign in it gave more errors.
So can you not play with multiple accounts on halo 4 or was this just a glitch?