I have set up a minecraft 1.13.2 server. I currently am using the java 11 to launch it. I'm using a WiFi connection the computer I'm hosting it on.
My download speed is 38.4 Mbps and my upload speed is 11.0 Mbps.
All my friends can join my server except this one who keeps has extremely long pings for my server specifically. When he tries to connect to my server and play, the connection takes a long time to establish and finally times out at "loading terrain". He is able to connect to many other servers like Mineplex just fine. Everyone else is also using WiFi connections and I've had people from as close as a couple miles away to thousands of miles away have no trouble connecting except this one friend.
I heard you can fix this by setting the view distance in the server down, and did so accordingly. It is currently set to 6. What could be the problem?