I love garrys mod and zombie survival but recently i cant play any games online through steam.... i will try to join a game and it gets to "Parsing game info" sits there for 15 minutes and then kicks me to main menu ALSO my computer CAN connect to other games aka Toribash WoW etc and my computer eats crysis on max settings (73 fps in an explosion ftw \O/)'

Any suggestions on how to fix this and steam support didnt help me