I have a player with a similar isp, distance from nearest server, and a much better computer than mine, but his connection to my game is awful. I added a module to show me the delay, I sit at 60ish ms but he sits between 900 to 1500 ms delay. Are there any other factors I’m missing?
Edit: We found the issue was his chrome browser, as switching to edge fixed this issue. When in doubt use a different browser.