Halo MCC: Reach PC servers down?

Games Halo: The Master Chief Collection
1

the whole day I am trying to connect via PC, in vain. Where exactly do I find server status etc for this? Forum is a bit too cluttered for me and some of the server stat threads I click date back to 2014… Any help appreciated.

2

Duplicate topic
https://www.halowaypoint.com/en-us/forums/85d779d52cfd46918b4f8b638f2e3c7b/topics/matchmaking-not-working-help-pc/a4d4b4e1-26b2-4bc8-84af-cace6dd32793/posts?page=1