No Cd Key Error

[yaxscd1234 0]

I Play 1 day ago dayz all worked then i logged off and go to a friend when i comes back i would play dayz again but then comes Cd Key in Use I think WTF -.-

Can anybody Help me :))

[whet (DayZ) 4]

Some ppl have the same issue, post what arma version you own in this thread please:

http://dayzmod.com/forum/index.php?/topic/55668-cd-key-in-use-issues/