Looking for some advice on this. Here is my problem. I came back to For Honor after about a 2 month break, was not having any issues like this prior when playing, I was actually 1 of the lucky few who had almost no connection issues since launch.
When booting up my PS4 and run a connection test I show a NAT1, rarely a NAT 2. When I log into FOR Honor I have a red NAT but everything seems to work ok so whatever, however, if my step son turns on his PS4 and loads For Honor my NAT type instantly goes to NAT 3 and I error out EVERY matchmaking try, I literally can't get in a single game and the same goes for him. It seems that For Honor has some strange vendetta with me and him playing on the same network at the same time. Another odd thing about this is if we reverse it and he logs in and I don't get gets a green NAT and everything works fine where as I have a red NAT, but once I turn on my PS4 and load up For Honor his Nat type changes to red in For Honor and a NAT 3 on the PS4 and then he can't get past matchmaking and its errors.
Since playing before with almost zero connection issues I have literally made zero changes to anything, same ISP, same router, same connection process, absolutely nothing has changed on my end. Please help if you can!
-Thanks