Bad Serial Number Given at setup

[Jasmer 77]

didnt know where this kinda post should go but here it is... Ive Downloaded all of Arma:CO from Steam and DayZ from the site, i just tried running DayZ and i get the message "Bad serial # given at setup" how i fix this? i dont wanna have to re download the whole thing..........

Edited July 14, 2012 by Jasmer

[Dingus (DayZ) 429]

Probably will be something steam support should address I think. If they gave you a bad serial, they should give you a good one.

[Jasmer 77]

sooo i should contact steam?

[Dingus (DayZ) 429]

sooo i should contact steam?

Yeah. I think so. Good luck.

[Jasmer 77]

Yeah. I think so. Good luck.

Thanks Dingus :D

[spidey 7]

Run Steam as Administrator and then start Operation Arrowhead. That worked for me.