Match making does not work.......at all

Games Halo: The Master Chief Collection
1

I have been waiting for ages it just says searching. I have tried all the games same on each. Please fix this asap.<div></div><div>Thanks</div>

2

Odd… I searched in Halo 2 anniversary rumble pit and found a match in a minute. After that again. And later on Halo 3 I also had a match in like 2-3 minutes.

3

I have not found a match since the game released…