so about a week ago ive been experiencing lag whilst playing fortnite. I have a yellow/red internet connection error on the top left while playing but i have 0 percent packet loss aswell as around 5-20 ping. I can feel the lag while playing and my character rubber bands and other stuff is delayed. I checked my internet speed and it said it was fast, i also restarted my router as well as my pc does anybody know how to fix this?