Warzone Warzone PC wont Start

[Hatari]

Ever since Activision stopped Windows 7 support early september 2021, My game wont start. Funny thing is that I am not using Windows 7.
Am on Windows 10 64bit with latest drivers for everything and windows update is also update to date,. I am not running in compatibility mode and I have also checked run as ADMIN. I have deleted and reinstalled Battle.net and COD Warzone software.
There are no Antivirus or firewalls. I have solid internet connection. When I click on PLAY I get a pop-up which give me 2 options YES which takes me to a page that outlines specs requirements which my PC meets more than the minimum and second option as NO which does nothing.

Error pop-up is Unsupported Operating System. The Windows 7 Operating is not supported by Call of Duty Modern Warfare and Call of Duty Warzone. Would you like to visit the Activision Support for More info? YES or NO. I dont even use Windows 7

 

[KeyboardDemon]

What version number of WIndows 10 are you running?

My PC is on Windows 10 version 21H1.

Go to Start>Settings>System>About to check this under Windows Specifications.

IIRC most of the updates are applied by the system, but some updates, including the update for version 1809 and later need to be selected by the user from the Check for Updates menu. As I remember I had to go to that menu, select the 21H1 menu to request the update.

 

[Dead]

Im still having the same problem as hatari. Warzone thinks im running in windows 7. Everything is up to date and i have a good internet connection. I thought running warzone and battle net with compatibilty mode off it would fix it but it didnt. I can run like 1 match and ill be disconnected with it eventually leading me to the compatibilty page. Please help