Anyone here got this type of error? (It's from the Steam Version)
Converse with fellow players
If you have an Anti-Virus or firewall, make sure they both allow the application through. You also might not be getting a good connection to their server due to excessive traffic, so you might need to wait a little while.
@Ragnawind Only the Firewall allows it, but the Anti-Virus (Avast) Doesn't too.