There are two major issues I've encountered trying to create my own lobbies. 1.) When I hit create server, it says the error message "Try again later." I have to click create quite a few times before it finally creates the server. 2.) The cars I pick are not always the car that end up being in the server. For example, I was trying to make a one-make server with all Porsche GT Cup 2017's. But it just randomly chose GT3 cars for some reason when making the server. I recreated the server twice, and finally on the third try, it chose the right cars.