So whenever I turn on my PS4 my entire internet network crashes. When it's off everything works fine. I literally just replaced my router and this problem is happening out of nowhere, everything worked fine about a week ago! I'm at my wits end and idk what to do! My internet use to disconnect and reconnect like crazy even if I used my desktop so I'm so confused. Does anyone have any idea what the issue may be? And would my ISP be able to help at all?