Can't connect to Warzone, Arena or Req Service

Games Halo 5: Guardians
1

Woke up, started a Big Team Battle, and five seconds in my internet connection drops. I reconnect, restart my Xbox, and now suddenly I can’t connect to Arena or Warzone. It’ll make the clicking sound, but nothing happens, not even an error message.

Also, when I try to connect to the Req Service (just seeing what else wasn’t working) it says “REQ SERVICE UNAVAILABLE”

Is there a fix for this or am I just screwed?

(Canada, west coast)

2

I’m having same problem when I try and click on anything online it just says “there was an issue with the halo 5: guardians servers . please try again.”
I’m honestly about to bring my Xbox back and get a ps4

3

Internet connection working, but cannot connect to warzone or arena, says can’t connect to halo 5 lobby service.