Fortnite high ping (PC) what to do?

St
4

I have been playing Fortnite for a few weeks and everything went really well. I always had a 20-30 ping, but for a few days I have had the problem that I have an average of 60 to 70 ping and then when I encounter opponents my ping up to 300 rises.

Does anyone know why?

Kn

Use LAN cable.

pa

Uninstall Fortnite

tr

Lan cable if you don't have it

Tr

Throw away the pc and buy a new one without fortnite