Ive been stuck for weeks on a problem im not sure if its a unity bug or something wrong with my game: the bug is that matchmaker only works for some people. It worked for my brother and my orher friend who lives on the other side of the country, but didnt work for my 2 friends that live 10 miles away. I should also point out im using unet with the lobby manager. By the way we play other multiplayer games together like overwatch, or even minecraft…
Thanks for the help 
ifyou do help 