Good ping but red cross in Fortnite?

mu
2

I have a 500k line and a Vodafone router, I'm connected via LAN I have a good ping (0-30) but I have the red Internet cross in Fortnite. Can someone help me there or is there a PC app where I can control how much Internet is currently being used for what, e.g. The fact that all the Internet that is currently coming through LAN is only used for Fortnite etc?

Ha
-1

As long as it doesn't affect your ping, doesn't it matter?

mu

Yes, but I bend back every few seconds