buffstar33

every time i try and join a server it starts to join then boots me back to the lobby and puts a message up saying cannot play/edit this mission;it is dependent on downloadable content that has been deleted.chernarus' my arma 2 is not steam so i downloaded six launcher to get dayz mod can any1 tell me y it is doing this and how i can fix it ? plz and ty

have u been able to fix it ?

i used this to get the dayz mod and every time i try and join a server it starts to join then boots me back to the lobby and puts a message up saying cannot play/edit this mission;it is dependent on downloadable content that has been deleted.chernarus' also on start up it comes up with 2 messages one says needs CAbuilding and the othere says something about vehicles and rifle can any1 tell me y it is doing this and how i can fix it ? plz and ty