Warzone 2.0 - Screen is flickering and stuck on Connecting to Xbox Network

Hi Dan!

Sorry to hear about the issue. I appreciate your efforts in trying to get it fixed. Since it happens to a particular game only, most likely it's a game bug or stability issue of the game.

Before you reinstall it, you may try to clear your game's local data.
Press the Xbox button to open the guide and then select My games & apps > See all > Games.
Highlight the game title, and then press the Menu button on your controller.
Select Manage game and add-ons > Saved data.
Select Delete all to remove the local save of this game, then follow the prompts.
After you delete the local save, restart your Xbox:
Press and hold the Xbox button in the centre of your controller.
Select Restart console, then follow the prompts.

If you've tried everything including the reinstallation of the game, I highly recommend to contact the game support to report the issue and ask for further assistance. Contact them here https://support.activision.com/modern-warfare-ii

I tried then all. Nothing works.

Same here, There is another thread that suggests resetting Xbox but keeping apps etc and turning the Xbox off and on again, but none of these work. I am beginning to think it is a server issue they have.

Hello, first it's a pleasure to be able to help you today.

My name is welcome to the community.

Hello Sharon, we have received many similar occurrences here in our community, however there are no official announcements yet from Microsoft or Activision, and for now even the status of the Xbox website does not show any maintenance.

So, let`s try some procedures in your console.

The first is a clear cache

1. Go to the Xbox press and hold the XBOX power button on the console for 10 seconds until it turns off

2. Wait 10 seconds until it turns off

3. Wait 1 minute with it off

4. Turn it back on

Xbox One reset keeping Games:

Press the Xbox button to open the panel.

Select system > Settings > System > Console Information

Select Reset console.

Restore and maintain my games and apps.

Rest assured, you won't miss games or saves

Note: You need to know the email and passwords of your accounts when performing this reset.

I tried both it didn’t work man. It’s still flickering and stuck on connecting to Xbox network