Error message when joining a server...

[smittyjaja 4]

'You cannot play/edit this mission; it is dependent on downloadable content that has been deleted *list of dayz files*'

I get this whenever I try and join a server...

This is in my launch options for Steam '-mod=@dayz -nosplash', I am joining servers through the Six Launcher program and I get this message.

If I try and launch the game without the Launcher, I get a Direct3D Error message, If I launch without the command, I get the same error message when joining servers...

No one knows how to fix this, it's really annoying! :(

[kugane 4]

go to main menu!

expansion

and activate @dayz

[smittyjaja 4]

Main menu of what?

[kugane 4]

of the game

Edited July 15, 2012 by Kugane

[smittyjaja 4]

This didn't work, I still get the error message :(

I downloaded the latest patch from here http://www.arma2.com/beta-patch.php/ but still it didn't work

[smittyjaja 4]

I don't get why this doesn't work, it's ever since the mod updated ... '-.-

[kugane 4]

hm i didn't use six updater/launcher

i update manual

[smittyjaja 4]

I am reinstalling the game, that is the only way I can think off to fix this...

I tried everything and nothing works.. *sigh*