same here. we are getting same error after last patch. my friend getting same error too.
same issue since the update, I even attempted a re-install and then checked this forum and looks like i am not alone thankfully! Hopefully a fix comes soon
I FOUND THE FIX
Go to your Library then Games if you're on Steam, right-click COD WW2 and go to properties. Select the Local Files tab and then click Verify Integrity of Game Files. I did that and found out that 9.0GB of data was missing. I don't know how but Steam is installing the missing files and we'll find out if it works in about 10 minutes or so.