I have been unable to join a lobby since Saturday. I got one laggy game of Warzone in around 11am and that’s it. I’ve done hard resets on my Xbox,modem,and router with no luck. My other online experience has been unaffected (ie Hulu, Halo Channel etc). I have a 50mps connection through Cox Communications. I bypassed my router with an Ethernet cable with no changes. I’m only able to do solo campaign at this point Please advise.