Hi all, recently upgraded my cpu to a r5 3600 and now whenever I boot up cod I get the error code 5624. I have tried all the fixes I’ve found such as reinstalling drivers and using older ones, making sure windows is updated, ram over and underclock. I’ve also reinstalled the game 3 times now, and I did a fresh windows install when I upgraded. Not sure what else to do but I didn’t expect to upgrade my pc just to be unable to play a game I paid £50 for. Thanks in advance if anyone replies.