"Bad serial number given in setup" HELP!

[[email protected] 0]

Hello, I am getting this error every time and every way I run Arma 2 OA. I have tried the primary method of fixing this.

-Verify game cache for Arma 2.

-Run Arma 2

-Verify game cache for Arma 2 OA.

-Run Arma 2 OA.

Still not working.

I have re-installed both games twice.

tried everything, battleye up to date.

The latest patch.

HELP!

[TheFlyerX 1]

Do you have buyed the game in Steam ?

Normal this message only gets Crackers.

[atlantis_risen 14]

I have buyed the game in steam, and I have this problem too. Is there a fix for this?

[ModernSkitzo 26]

[AwesomeManJ 1]

ModernSkitzo That video really helped my problem thanks!!

[RikuQ 1]

thx

[andrew125 1]

I would kiss you but i give you beans instead

[GH0LT 1]

I have a friend who has this problem and he did as Modernskitzo did in his video but it still wont work.

Any ideas how to fix this?

[OrLoK 16191]

Hello there

Try the advice here

http://dayzmod.com/forum/index.php?/topic/97180-the-complete-thread-about-serialcd-key-problems/

Rgds

LoK

[Jeff Harwick 1]

That explained OA, but what about if it's just ArmA 2 by itself?

[Aldy (DayZ) 153]

This worked for me thank you.

[darkfal 1]

Sorry to bring up an old thread but I have also been having this issue from my STEAM bought version of arma2 OA, and it appears as though my CD key has been stolen.

http://imgur.com/ysYrPIQ

I don't know what to do other than email steam but it actually wont even let me delete that registry that I have selected.

[JerryV06 1]

I have the same issue as madcausebad. Recently my cousin and I wanted to make it fun with hacks (In our own standalone, we never actually hacked before). I downloaded something and it said it would inject into battleye. Now I cant play at all. Not even on my own standalone.

[bobillian 1]

Scavenger you are amazing.

[sully 1]

THANK YOU SO MUCH!

[Infrared 2]

I am assured I accediently deleted my key... Will this fix it?