I'm getting exactly the same problem. A red clock and lag in every single match. I've tried restarting internet, flushing DNS, changing server etc. Game worked fine up until about two days ago.
So pleased others are having this issue in recent days. Mine is 100 percent since the update went in. Was working absolutely fine before then and nothing else has changed with my PC , environment, network etc.
Running around not so bad but opening doors, supply bins and especially firing a weapon is just too delayed and laggy to actually play to game. Big shame really. Hating all the EA replies suggesting it is the users connection. It is totally something patch related that has caused this
