So I’ve been having this issue for the last hour. I’m not even able to get to the character selection screen.
My drivers are all up to date (actually just updated my graphics one so go me!), checked my connections, restarted my wireless connections, and even did a diagnostic test on them. Everything is in working order.
In addition, I have tried renaming the typical folders and uninstalled/reinstalled the game, and nothing.
I do not think this is on my side as I’ve followed all of your steps and got nothing. In addition, my roommate is able to play COD in the next room with ZERO issues.