Everyone I know is unable to find a match, it seems the servers are down because the only thing that works are skirmishes and campaign. Please give us an update on the situation! Game just keeps searching and searching and searching.
Hey OP, 343 are aware of server issues at the moment.
https://twitter.com/HaloSupport/status/1305632446013202433
They have asked anyone experiencing issues to reach out to them on the Halo Support site.
http://support.halowaypoint.com