failed to connect to server

BigMeanie

when i am trying to start the game it says failed to coonect to server: W[2003]L[0]
help me pls

lalalalaja

i have the same problem when i try to change servers
like when i play in normal servers, then my mates ask me for clanmatch i have to switch servers, then it always says connection expired dissconected from server (something like that) and then i have to restart...