Black Ops 6 On xbox series x not working

It’s every Xbox 360 I tried for black ops 1 and game chat doesn’t work too on my Xbox series x

Call of duty Black ops Cold war for Xbox one and Xbox series X.

This is the fix it worked!! Now come join me on X Box Series X!! Official Team Duecce Club on

X Box!! We Baaaack!! Black Ops Nation wats Goood!!!

Have tried all methods listed at

https://support.activision.com/call....B.C.,there are general service interruptions

None have worked.

I copied game from internal drive of a Xbox series X with a working Black Ops 3.

Played from the harddrive on same machine, and it updated/connected to online gameplay. I transferred the same hard drive to another Xbox series X (the one having issues), and it went back to 100.0.0.12.0.0 and would not update. It plays other games with no issues!

From what I can tell, to access the Series X version of the game, you need the Cross-Gen bundle...once you buy that, you should then be able to download and install the Series X version. Without the cross-gen bundle it will, presumably, just install the XB1 version

From the Store page:

"For digital owners of the Call of Duty®: Black Ops Cold War Standard Edition, this upgrade will unlock the Call of Duty®: Black Ops Cold War Cross-Gen Bundle, giving access to the Xbox Series X|S version of the game. After upgrade purchase, search in the Xbox store for the Call of Duty®: Black Ops Cold War - Cross-Gen Bundle to install the Xbox Series X|S version of the game."