I've had the same issue, doesn't ruin the game in any way. I read another thread that just said to check windows firewall settings and that is it. Only real bummer is that Game chat or whatever its called is disabled until Larian can fix this issue.. from the other thread I read it said that they are aware of this and working to resolve it. So hopefully it is fixed soon, I don't want anything to get in the way of such an amazing game.