Hello, since Pcars2 then AMS2 I was unable to join any server. As I am mostly an offline player, it was not really annoying. I finally decide today to find the reason why I can't use AMS2 multiplayer and after tons of trials I finally found that it was because I use multiple Ips on my computer. In the list of Ips the first one was not the Ip used to connect to the box router. As, I guess, Ams2 when trying to join a server uses the first it finds, it was impossible to join any server. Problem is fixed now.