This is an ongoing issue with a lot of others.
Have been playing for years without any problems at all but after a small update today I now get kicked to the menu after 15 or so secs.
Makes it impossible to play.
Looks like its affecting a lot of people as usually there are fair few servers to choose from but all I can see is 1 and it only has a couple of players in it.
You need to fix this or no one will be able to play.