Disconnecting after one game

[Fenrir]

I play a match on campain and after that i lose connection from steam always seems to do that in L4D2 no any other games i played any ideas why? when i check internet is still fully connected just not steam.

[Prudy Perkins]

I've been having this issue too. Recently there has been a lot of lag, and occasionally I'll freeze and drop out of games completely. I also time out when trying to connect to games along with the other players in my party, and we'll all end up in the lobby. I don't believe it's my internet connection.