So when I play any game, my ping will rise up to about 400 for about 3-4 minutes. And yes, I am using Ethernet. Then I have upwards of 45 minutes to 30 minutes in between where I can play flawlessly. My brother has a PS4 on the same network but this ping issue did not happen before while he was on my network. I went and changed my channel from my router login site and it didn't help. Any help would be spectacular. Thank you in advance!