Disconnected from Warzone

Yes, those ports are needed to have a smooth gaming experience with Warzone.

These are the ports specifically for that game

Xbox Warzone

TCP 3074

UDP 88, 500, 3074, 3075, 3544, 4500

Hi! My name is Pam. I'm an Independent Advisor and I'll be glad to help you today.

I've spotted your question and since it happened to me before, I'd like to share you some step that helped me when I had this problem. Have you heard about port forwarding? I asked because there could be one of the Xbox One ports needed that's closed. Regardless how fast your connection is, if one of the required port is closed, issues like this can happen.

There is one way to try and get back onto warzone

•first disconnect your console from the internet

•then start up warzone

•Proceed to select warzone offline

•then reconnect to the internet without quiting warzone menu

if this does not fix the situation contact activision here https://support.activision.com/onlineservices

Had a few rounds of Warzone last night. Looks sooooo good. One bit of advice though, Don't sign out of Smartglass while playing. It disconnects you from the game.