Modern Warfare won’t connect to Xbox servers.

I think you need to check your ISP connection..

Everything else works. Ive played other games online and been watching netflix within the same 30 mins. It isnt on my end so it has to be either microsoft or activision. I just wanna download warzone but this is really keeping me from doing it 🙄

Hello TRawTOORaw,

Thank you for posting here on the Xbox forums. This thread is a bit old, so it will be locked due to its age. If you haven’t already, please go ahead and make a new thread detailing this issue and any troubleshooting steps (if any) you’ve
tried so far. That way we can tailor our support specifically to you. We will be happy to help you there!

Thanks again

I have been playing fine over the same period of time, so it may be an issue at your end unfortunately? try fully powering off your xbox and also router and see how it goes, have you played any other online games during this time for an extended period
and how were they?

It's not on Xbox's side you can look here. https://beta.support.xbox.com/xbox-live-status

So it's either your internet or Activision's side