Networks

I'm having trouble with my home network while trying to play Call of Duty Modern Warfare. Ever since their first major content update, I continuously get dropped from matches with the message "Lost connection to server/host. connection timed out".
I have tried all solutions I can think of, I've reinstalled the game, checked my console and router for updates, my connection is wired to my router, which is of course wired to the modem, both are separate devices. My internet provider is Spectrum. I have all ports open that need to be for the game. I have a dedicated static IP address assigned to my console.

I've noticed that this will occur on both my console and PC.

What I continuously notice is the packet loss icon occur through the matches I'm playing. But there's no consistency to when I get dropped, it just happens randomly, sometimes the packet loss icon isn't even on screen.
Does anyone know what could be causing my issue?